reverse TDMA to hardcoded

We have reverted the payload length based num_pssch_tx stats update because
on the receiver, the payload length information is not available at PHY
layer so we could not update the rx_ok based on payload length
information. Thats why tx stats and rx stats were not matching.

CMakeLists.txt

@@ -163,8 +163,8 @@ set(CMAKE_CXX_FLAGS
 
 add_boolean_option(SANITIZE_ADDRESS False "enable the address sanitizer (ASan)" ON)
 if (SANITIZE_ADDRESS)
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer -fno-common")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -fno-common")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fstack-check -fno-omit-frame-pointer -fno-common")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fstack-check -fno-omit-frame-pointer -fno-common")
   # There seems to be some incompatibility with pthread_create and the RT scheduler, which
   # results in pthread_create hanging.
   #
@@ -268,7 +268,7 @@ add_library(ITTI ${OCP_ITTI}/intertask_interface.cpp)
 target_link_libraries(ITTI PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
 
 # asn1c skeletons have hardcoded this flag to make customized debug logs
-# OAI uses this feature to re-use OAI LOG_I(ASN, ...)
+# OAI uses this feature to re-use OAI LOG_I(ASN1, ...)
 if (DEBUG_ASN1C)
   add_definitions(-DHAVE_CONFIG_H)
 endif()
@@ -300,10 +300,6 @@ target_link_libraries(lte_rrc PRIVATE nr_rrc)
 add_library(nr_rrc ${OPENAIR2_DIR}/RRC/NR/MESSAGES/asn1_msg.c)
 target_link_libraries(nr_rrc PUBLIC asn1_nr_rrc asn1_lte_rrc)
 
-
-# S1AP and NGAP need crypt library
-pkg_check_modules(libcrypt REQUIRED libcrypt)
-
 # S1AP
 ##############
 set(S1AP_DIR ${OPENAIR3_DIR}/S1AP)
@@ -325,8 +321,6 @@ add_library(s1ap
   )
 target_link_libraries(s1ap PUBLIC asn1_s1ap)
 target_link_libraries(s1ap PRIVATE nr_rrc asn1_nr_rrc_hdrs lte_rrc)
-target_include_directories(s1ap PRIVATE ${libcrypt_INCLUDE_DIRS})
-target_link_libraries(s1ap PUBLIC ${libcrypt_LIBRARIES})
 
 # NGAP
 ##############
@@ -348,8 +342,6 @@ add_library(ngap
   )
 target_link_libraries(ngap PUBLIC asn1_ngap)
 target_link_libraries(ngap PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
-target_include_directories(ngap PRIVATE ${libcrypt_INCLUDE_DIRS})
-target_link_libraries(ngap PRIVATE ${libcrypt_LIBRARIES})
 
 #M2AP
 ##############
@@ -697,6 +689,7 @@ target_link_libraries(SCHED_UE_LIB PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
 
 set(SCHED_SRC_NR_UE
   ${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_ue.c
+  ${OPENAIR1_DIR}/SCHED_NR_UE/phy_procedures_nr_ue_sl.c
   ${OPENAIR1_DIR}/SCHED_NR_UE/fapi_nr_ue_l1.c
   ${OPENAIR1_DIR}/SCHED_NR_UE/phy_frame_config_nr_ue.c
   ${OPENAIR1_DIR}/SCHED_NR_UE/harq_nr.c
@@ -1068,8 +1061,20 @@ set(PHY_SRC_UE
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/sss_nr.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/cic_filter_nr.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_initial_sync_sl.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ue_rf_helpers.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_pbch.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_psbch_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_psbch_tx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_psfch_tx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_pscch_tx.c
+  ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ue_pucch_rx.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dci.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_dci_tools.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_llr_computation.c
+  ${OPENAIR1_DIR}/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
   ${OPENAIR1_DIR}/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
@@ -1089,11 +1094,14 @@ set(PHY_SRC_UE
   ${OPENAIR1_DIR}/PHY/NR_REFSIG/dmrs_nr.c
   ${OPENAIR1_DIR}/PHY/NR_REFSIG/ptrs_nr.c
   ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold_ue.c
+  ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gold.c
   ${OPENAIR1_DIR}/PHY/NR_REFSIG/nr_gen_mod_table.c
   ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
   ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
   ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
   ${OPENAIR1_DIR}/PHY/NR_UE_ESTIMATION/nr_adjust_gain.c
+  ${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
+  ${OPENAIR1_DIR}/PHY/NR_ESTIMATION/nr_measurements_gNB.c
   ${OPENAIR1_DIR}/PHY/TOOLS/file_output.c
   ${OPENAIR1_DIR}/PHY/TOOLS/cadd_vv.c
  # ${OPENAIR1_DIR}/PHY/TOOLS/lte_dfts.c
@@ -1128,8 +1136,8 @@ target_link_libraries(PHY_COMMON PRIVATE asn1_lte_rrc_hdrs)
 add_library(PHY ${PHY_SRC})
 target_link_libraries(PHY PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
 
-pkg_check_modules(blas REQUIRED blas)
-pkg_check_modules(lapacke REQUIRED lapacke)
+#pkg_check_modules(blas REQUIRED blas)
+#pkg_check_modules(lapacke REQUIRED lapacke)
 
 add_library(PHY_UE ${PHY_SRC_UE})
 target_link_libraries(PHY_UE PRIVATE asn1_lte_rrc_hdrs asn1_nr_rrc_hdrs)
@@ -1311,6 +1319,7 @@ set(NR_L2_SRC_UE
   ${NR_UE_RRC_DIR}/rrc_UE.c
   ${NR_UE_RRC_DIR}/rrc_nsa.c
   ${NR_UE_RRC_DIR}/rrc_timers_and_constants.c
+  ${NR_UE_RRC_DIR}/rrc_sl_preconfig.c
   )
 
 set (MAC_SRC
@@ -1359,7 +1368,7 @@ set (MAC_NR_SRC
 
 
 set (MAC_SRC_UE
-  ${PHY_INTERFACE_DIR}/phy_stub_UE.c
+	#  ${PHY_INTERFACE_DIR}/phy_stub_UE.c
   ${PHY_INTERFACE_DIR}/queue_t.c
   ${MAC_DIR}/main_ue.c
   ${MAC_DIR}/ue_procedures.c
@@ -1373,13 +1382,17 @@ set (MAC_NR_SRC_UE
   ${NR_UE_PHY_INTERFACE_DIR}/NR_IF_Module.c
   ${NR_UE_PHY_INTERFACE_DIR}/NR_Packet_Drop.c
   ${NR_UE_MAC_DIR}/config_ue.c
+  ${NR_UE_MAC_DIR}/config_ue_sl.c
   ${NR_UE_MAC_DIR}/mac_vars.c
   ${NR_UE_MAC_DIR}/main_ue_nr.c
   ${NR_UE_MAC_DIR}/nr_ue_procedures.c
+  ${NR_UE_MAC_DIR}/nr_ue_procedures_sl.c
   ${NR_UE_MAC_DIR}/nr_ue_scheduler.c
   ${NR_UE_MAC_DIR}/nr_ue_dci_configuration.c
   ${NR_UE_MAC_DIR}/nr_ra_procedures.c
   ${NR_UE_MAC_DIR}/nr_ue_power_procedures.c
+  ${NR_UE_MAC_DIR}/nr_ue_sci_slsch.c
+  ${NR_UE_MAC_DIR}/nr_slsch_scheduler.c
 )
 
 set (ENB_APP_SRC
@@ -1446,7 +1459,7 @@ add_library(e1_if
   ${NR_RRC_DIR}/cucp_cuup_e1ap.c
   )
 
-target_link_libraries(e1_if PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs asn1_f1ap SECURITY ${OPENSSL_LIBRARIES} crypt e1ap GTPV1U)
+target_link_libraries(e1_if PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs asn1_f1ap SECURITY ${OPENSSL_LIBRARIES} e1ap GTPV1U)
 
 add_library(e1_pdcp_if
   ${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_e1_api.c
@@ -1883,8 +1896,6 @@ set (SIMUSRC
 )
 add_library(SIMU STATIC ${SIMUSRC} )
 target_include_directories(SIMU PUBLIC ${OPENAIR1_DIR}/SIMULATION/TOOLS ${OPENAIR1_DIR}/SIMULATION/RF)
-target_link_libraries(SIMU PRIVATE ${blas_LIBRARIES} ${cblas_LIBRARIES} ${lapacke_LIBRARIES})
-target_include_directories(SIMU PRIVATE ${blas_INCLUDE_DIRS} ${lapacke_INCLUDE_DIRS})
 
 # Qt-based scope
 add_boolean_option(ENABLE_NRQTSCOPE OFF "Build the Qt-Scope" OFF)
@@ -2232,6 +2243,24 @@ target_link_libraries(nr_pbchsim PRIVATE
 )
 target_link_libraries(nr_pbchsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
 
+add_executable(nr_psbchsim
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/psbchsim.c
+  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/nr_dummy_functions.c
+  ${OPENAIR_DIR}/common/utils/nr/nr_common.c
+  ${OPENAIR_DIR}/executables/softmodem-common.c
+  ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
+  ${NR_UE_RRC_DIR}/rrc_nsa.c
+  ${NFAPI_USER_DIR}/nfapi.c
+  ${NFAPI_USER_DIR}/gnb_ind_vars.c
+  ${PHY_INTERFACE_DIR}/queue_t.c
+  ${T_SOURCE}
+  ${SHLIB_LOADER_SOURCES}
+  )
+target_link_libraries(nr_psbchsim PRIVATE
+  -Wl,--start-group UTIL SIMU SIMU_ETH PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON nr_rrc CONFIG_LIB L2_NR HASHTABLE x2ap SECURITY ngap -lz -Wl,--end-group
+  m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI ${OPENSSL_LIBRARIES} dl shlib_loader
+  )
+target_link_libraries(nr_psbchsim PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)
 
 #PUCCH ---> Prashanth
 add_executable(nr_pucchsim

README.md

@@ -1,74 +1,330 @@
-<h1 align="center">
-    <a href="https://openairinterface.org/"><img src="https://openairinterface.org/wp-content/uploads/2015/06/cropped-oai_final_logo.png" alt="OAI" width="550"></a>
-</h1>
+# OAI-SL-MultiUE-Broker
 
-<p align="center">
-    <a href="https://gitlab.eurecom.fr/oai/openairinterface5g/-/blob/master/LICENSE"><img src="https://img.shields.io/badge/license-OAI--Public--V1.1-blue" alt="License"></a>
-    <a href="https://releases.ubuntu.com/18.04/"><img src="https://img.shields.io/badge/OS-Ubuntu18-Green" alt="Supported OS Ubuntu 18"></a>
-    <a href="https://releases.ubuntu.com/20.04/"><img src="https://img.shields.io/badge/OS-Ubuntu20-Green" alt="Supported OS Ubuntu 20"></a>
-    <a href="https://releases.ubuntu.com/22.04/"><img src="https://img.shields.io/badge/OS-Ubuntu22-Green" alt="Supported OS Ubuntu 22"></a>
-    <a href="https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux"><img src="https://img.shields.io/badge/OS-RHEL8-Green" alt="Supported OS RHEL8"></a>
-    <a href="https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux"><img src="https://img.shields.io/badge/OS-RHEL9-Green" alt="Supported OS RELH9"></a>
-    <a href="https://getfedora.org/en/workstation/"><img src="https://img.shields.io/badge/OS-Fedore37-Green" alt="Supported OS Fedora 37"></a>
-</p>
 
-<p align="center">
-    <a href="https://jenkins-oai.eurecom.fr/job/RAN-Container-Parent/"><img src="https://img.shields.io/jenkins/build?jobUrl=https%3A%2F%2Fjenkins-oai.eurecom.fr%2Fjob%2FRAN-Container-Parent%2F&label=build%20Images"></a>
-</p>
 
-<p align="center">
-  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-gnb"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-gnb?label=gNB%20docker%20pulls"></a>
-  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-nr-ue"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-nr-ue?label=NR-UE%20docker%20pulls"></a>
-  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-enb"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-enb?label=eNB%20docker%20pulls"></a>
-  <a href="https://hub.docker.com/r/oaisoftwarealliance/oai-lte-ue"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/oaisoftwarealliance/oai-lte-ue?label=LTE-UE%20docker%20pulls"></a>
-</p>
+## RFSim Broker based Multiple UEs Test 
 
-# OpenAirInterface License #
+This part test is based on ‘sl-eurecom4’ branch on openairinterface5g.
+(https://gitlab.eurecom.fr/oai/openairinterface5g.git)
 
- *  [OAI License Model](http://www.openairinterface.org/?page_id=101)
- *  [OAI License v1.1 on our website](http://www.openairinterface.org/?page_id=698)
 
-It is distributed under **OAI Public License V1.1**.
-
-The license information is distributed under [LICENSE](LICENSE) file in the same directory.
-
-Please see [NOTICE](NOTICE.md) file for third party software that is included in the sources.
-
-# Where to Start #
-
- *  [General overview of documentation](./doc/README.md)
- *  [The implemented features](./doc/FEATURE_SET.md)
- *  [How to build](./doc/BUILD.md)
- *  [How to run the modems](./doc/RUNMODEM.md)
-
-Not all information is available in a central place, and information for
-specific sub-systems might be available in the corresponding sub-directories.
-To find all READMEs, this command might be handy:
+## To start
 
+First go to the correct repository :
 ```
-find . -iname "readme*"
+cd openairinterface5g/cmake_targets
+```
+To install zeroMQ : 
+```
+apt-get install libzmq3-dev
+```
+Then start compilation : 
+```
+sudo ./build_oai --nrUE -w SIMU --cmake-opt -DENABLE_T_TRACER=OFF
+```
+Or, to start a clean start compilation, do the clean up first then compile : 
+```
+sudo ./build_oai -c -C  
+
+sudo ./build_oai -I --cmake-opt -DENABLE_T_TRACER=OFF
+```
+ Now we need to create three UEs through namespaces: 
+```
+cd openairinterface5g/cmake_targets
+sudo ./multi-ue.sh -c1 -c2 -c3
+```
+* It is likely the new system would face the ASN.1 error, which is due to the wrong version of ASN.1. To fix it, please do the following: 
+
+* Remove the current wrong version :
+```
+sudo rm -rf /opt/asn1c 
+sudo rm -rf /tmp/asn1c
+```
+* Clone and checkout the exact same commit:
+```
+cd /tmp 
+git clone https://github.com/mouse07410/asn1c.git 
+cd asn1c 
+git checkout 657f5790
+```
+* Build and install the correct version : 
+```
+git submodule update --init --recursive 
+autoreconf -iv 
+./configure --prefix=/opt/asn1c 
+make -j$(nproc) 
+sudo make install
+```
+* Then recompile. Do remember to delete the wrong /ran_build files : 
+```
+cd ~/OAI-SL-Broker/openairinterface5g/cmake_targets 
+rm -rf ran_build 
+sudo ./build_oai --nrUE -w SIMU --cmake-opt -DENABLE_T_TRACER=OFF
+```
+ 
+
+
+ 
+## Start RFSim for Multiple UEs through Broker
+
+
+### Launch Broker (outside namespace):
+```
+cd ran_build/build/
+./broker
 ```
 
-# RAN repository structure #
+### Launch SYNC-REF (namespace 1):
+```
+sudo ./multi-ue.sh -o1
+cd ran_build/build/
+sudo RFSIMULATOR=server ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_sync_ref.conf --sl-mode 2 --sa --sync-ref --brokerip 10.201.1.100
+```
 
-The OpenAirInterface (OAI) software is composed of the following parts: 
+### Launch UE2 (namespace 2):
+```
+sudo ./multi-ue.sh -o2
+cd ran_build/build/
+sudo ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue1.conf --sl-mode 2 --sa --brokerip 10.202.1.100 --device_id 1 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log 
+```
+
+### Launch UE3 (namespace 3):
+```
+sudo ./multi-ue.sh -o3
+cd ran_build/build/
+ sudo ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue2.conf --sl-mode 2 --sa --brokerip 10.203.1.100 --device_id 2 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log
+```
+
+Optional : You can now quickly check the connection to sync-ref from two UEs : 
+```
+ping -I oaitun_ue2 10.0.0.1
+ping -I oaitun_ue3 10.0.0.1
+```
+
+Note: when restart the simulation, you might need to kill everything first by the following command : 
+``` 
+sudo pkill -f nr-uesoftmodem 
+sudo pkill -f broker
+sudo pkill -f rfsimulator
+```
+
+##  Monitor route with Babel and Wireshark
+You might need to first install Babel onto the local machine
 
 ```
-openairinterface5g
-├── charts
-├── ci-scripts        : Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
-├── CMakeLists.txt    : Top-level CMakeLists.txt for building
-├── cmake_targets     : Build utilities to compile (simulation, emulation and real-time platforms), and generated build files.
-├── common            : Some common OAI utilities, some other tools can be found at openair2/UTILS.
-├── doc               : Documentation
-├── docker            : Dockerfiles to build for Ubuntu and RHEL
-├── executables       : Top-level executable source files (gNB, eNB, ...)
-├── maketags          : Script to generate emacs tags.
-├── nfapi             : (n)FAPI code for MAC-PHY interface
-├── openair1          : 3GPP LTE Rel-10/12 PHY layer / 3GPP NR Rel-15 layer. A local Readme file provides more details.
-├── openair2          : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP + LTE Rel-14 M2AP implementation. Also 3GPP NR Rel-15 RLC/MAC/PDCP/RRC/X2AP.
-├── openair3          : 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
-├── openshift         : OpenShift helm charts for some deployment options of OAI
-├── radio             : Drivers for various radios such as USRP, AW2S, RFsim, ...
-└── targets           : Some configuration files; only historical relevance, and might be deleted in the future
+sudo apt update
+sudo apt install babeld
+```
+
+### Launch SYNC-REF (namespace 1):
+First go into the correct namespace : 
+```
+sudo ./multi-ue.sh -o1
+```
+
+In order to have a readable address at the logside, we'll hardcode the IP address through following command, so sync-ref will be translate as 'fe80::1/64'
+```
+sudo ip netns exec ue1 ip -6 addr add fe80::1/64 dev oaitun_ue1 nodad  
+```
+Then launch Babel on sync-ref : 
+```
+ip netns exec ue1 bash -lc '
+set -e
+cat > /tmp/babeld-ue1.conf <<EOF
+interface oaitun_ue1
+redistribute local deny
+pid-file /tmp/babeld-ue1.pid
+EOF
+babeld -d 1 -c /tmp/babeld-ue1.conf
+'
+```
+For now, as no other UE is connected, sync-ref will simply print its local id.
+
+### Launch UE2 (namespace 2):
+First go into the correct namespace : 
+```
+sudo ./multi-ue.sh -o2
+```
+
+To make it easier to observe, UE2 will be allocated address as 'fe80::2/64' by following command : 
+```
+sudo ip netns exec ue2 ip -6 addr add fe80::2/64 dev oaitun_ue2 nodad
+```
+Then launch Babel on UE2 : 
+```
+ip netns exec ue2 bash -lc '
+set -e
+cat > /tmp/babeld-ue2.conf <<EOF
+interface oaitun_ue2
+redistribute local deny
+pid-file /tmp/babeld-ue2.pid
+EOF
+babeld -d 1 -c /tmp/babeld-ue2.conf
+'
+```
+
+### Launch UE3 (namespace 3):
+First go into the correct namespace : 
+```
+sudo ./multi-ue.sh -o3
+```
+
+UE3 will be allocated address as 'fe80::3/64'
+```
+sudo ip netns exec ue3 ip -6 addr add fe80::3/64 dev oaitun_ue3 nodad
+
+```
+Then launch Babel on UE3 : 
+```
+ip netns exec ue3 bash -lc '
+set -e
+cat > /tmp/babeld-ue3.conf <<EOF
+interface oaitun_ue3
+redistribute local deny
+pid-file /tmp/babeld-ue3.pid
+EOF
+babeld -d 1 -c /tmp/babeld-ue3.conf
+'
+
+```
+
+Note : On babel, it will show neighbour connection with 'Neighbour ... rxcost 96 txcost 65535...', when it's 96, it means perfect connection, 65535 means a bad connection, if the connection is bad when generating the UE3, try to kill and restart again.
+
+### Wireshark monitor
+Within the each namespace, you can start wireshark with filter on each node to check the Babel messages (example as for sync-ref, please update the oaitun_ueX name for each UE): 
+```
+sudo wireshark -i oaitun_ue1 -k &
+```
+You should be able to see 'Babel Hello' message, and 'Babel Hello ihu'. ihu representing 'I hear you'.
+When there are two UEs connecting to sync-ref at the same time, you should be able to see 'Babel Hello ihu ihu'
+
+
+## Enable TAP in RFSim for Multiple UEs
+This part is to switch from default TUN to TAP. 
+The baseline is, by default, system is running through TUN. In order to enable TAP, when you run each node simply add a flag at the begining: " OAI_TUNTAP_MODE=tap".
+
+Optional : To disable the TAP (in case of an uncleaned restart...), do the following : 
+```
+unset OAI_TUNTAP_MODE
+```
+### Launch Broker (outside namespace):
+```
+cd ran_build/build/
+./broker
+```
+### Launch SYNC-REF (namespace 1):
+```
+sudo ./multi-ue.sh -o1
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap RFSIMULATOR=server ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_sync_ref.conf --sl-mode 2 --sa --sync-ref --brokerip 10.201.1.100
+```
+
+### Launch UE2 (namespace 2):
+```
+sudo ./multi-ue.sh -o2
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue1.conf --sl-mode 2 --sa --brokerip 10.202.1.100 --device_id 1 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log
+```
+
+### Launch UE3 (namespace 3):
+```
+sudo ./multi-ue.sh -o3
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue2.conf --sl-mode 2 --sa --brokerip 10.203.1.100 --device_id 2 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log
+```
+
+## Check connection with Batman
+
+### Start Batman on sync-ref (namespace 1):
+```
+sudo ./multi-ue.sh -o1
+ip link set oaitun_ue1 address 02:00:00:00:00:01
+sudo batctl if add oaitun_ue1
+```
+
+### Start Batman on UE2 (namespace 2):
+```
+sudo ./multi-ue.sh -o2
+ip link set oaitun_ue2 address 02:00:00:00:00:02
+sudo batctl if add oaitun_ue2
+```
+
+
+### Start Batman on UE3 (namespace 3):
+```
+sudo ./multi-ue.sh -o3
+ip link set oaitun_ue3 address 02:00:00:00:00:03
+sudo batctl if add oaitun_ue3
+```
+### Batman command
+To check the neighbour : 
+```
+batctl n
+```
+To check the routing table : 
+```
+batctl o
+```
+
+### Start wireshark with filter
+You can check the current packets exchange with wireshark, please update the name 'oaitun_ueX' accordingly. 
+```
+wireshark -k -i oaitun_ueX -Y "eth.type == 0x4305"
+```
+
+## HW with TAP 
+Similarly, we can start the HW with TAP with the following command 
+ 
+### Launch SYNC-REF (machine 1):
+```
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_sync_ref.conf --sa -E --sl-mode 2 --sync-ref  --usrp-args "type=b200,master_clock_rate=46.08e6,enable_gps=true" --ue-txgain 10 --ue-rxgain 100 --thread-pool -1,-1,-1,-1 --clock-source 2 --time-source 2
+```
+
+### Launch UE2 (machine 2):
+```
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue1.conf --sa -E --sl-mode 2 --usrp-args "type=b200,master_clock_rate=46.08e6,enable_gps=true" --ue-txgain 10 --ue-rxgain 100 --thread-pool -1,-1,-1,-1 --clock-source 2 --time-source 2
+```
+
+### Launch UE3 (machine 3):
+```
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue2.conf --sa -E --sl-mode 2 --usrp-args "type=b200,master_clock_rate=46.08e6,enable_gps=true" --ue-txgain 10 --ue-rxgain 100 --thread-pool -1,-1,-1,-1 --clock-source 2 --time-source 2
+```
+
+## More UEs generated with TAP 
+The newest update enables to generate more than 2 UEs along with one sync-ref. The following is an example of 3 UEs.
+One would, first, need to create a new .conf file in openairinterface5g/targets/PROJECTS/NR-SIDELINK/, second, in file /openairinterface5g/openair2/LAYER2/NR_MAC_UE/mac_defs.h, the parameter of "#define CUR_SL_UE_CONNECTIONS" need to be updated to match the max number of UEs(Exclusive of sync-ref, this value is limited to 6 though)
+### Launch Broker (outside namespace):
+```
+cd ran_build/build/
+./broker
+```
+### Launch SYNC-REF (namespace 1):
+```
+sudo ./multi-ue.sh -o1
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap RFSIMULATOR=server ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_sync_ref.conf --sl-mode 2 --sa --sync-ref --brokerip 10.201.1.100  --thread-pool -1,-1
+```
+
+### Launch UE2 (namespace 2):
+```
+sudo ./multi-ue.sh -o2
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue1.conf --sl-mode 2 --sa --brokerip 10.202.1.100 --device_id 1  --thread-pool -1,-1 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log 
+```
+
+### Launch UE3 (namespace 3):
+```
+sudo ./multi-ue.sh -o3
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue2.conf --sl-mode 2 --sa --brokerip 10.203.1.100 --device_id 2  --thread-pool -1,-1 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log
+```
+
+### Launch UE4 (namespace 4):
+```
+sudo ./multi-ue.sh -o4
+cd ran_build/build/
+sudo OAI_TUNTAP_MODE=tap ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/ue3.conf --sl-mode 2 --sa --brokerip 10.204.1.100 --device_id 3  --thread-pool -1,-1 | sudo tee $HOME/sl-oai-release4/rat-selection/logs/sl.log
 ```

ci-scripts/Jenkinsfile-cluster

@@ -204,7 +204,9 @@ pipeline {
               for (xmlFile in myXmlTestSuite) {
                 if (fileExists(xmlFile)) {
                   try {
+                   timeout (time: 60, unit: 'MINUTES') {
                     sh "python3 main.py --mode=TesteNB --eNBIPAddress=${params.eNB_IPAddress} --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile} --OCUserName=${OC_Username} --OCPassword=${OC_Password} --OCProjectName=${OC_ProjectName}"
+                   }
                   } catch (Exception e) {
                     currentBuild.result = 'FAILURE'
                     buildStageStatus = false

ci-scripts/Jenkinsfile-nrue

@@ -200,7 +200,9 @@ pipeline {
               for (xmlFile in myXmlTestSuite) {
                 if (fileExists(xmlFile)) {
                   try {
+                   timeout (time: 60, unit: 'MINUTES') {
                     sh "python3 main.py --mode=TesteNB --eNBIPAddress=${params.eNB_IPAddress} --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile} --OCUserName=${OC_Username} --OCPassword=${OC_Password} --OCProjectName=${OC_ProjectName} --eNB1IPAddress=${params.eNB1_IPAddress} --eNB1UserName=${eNB1_Username} --eNB1Password=${eNB1_Password} --eNB1SourceCodePath=${params.eNB1_SourceCodePath}"
+                   }
                   } catch (Exception e) {
                     currentBuild.result = 'FAILURE'
                     buildStageStatus = false

ci-scripts/Jenkinsfile-physim-deploy

@@ -192,7 +192,9 @@ pipeline {
               for (xmlFile in myXmlTestSuite) {
                 if (fileExists(xmlFile)) {
                   try {
+                   timeout (time: 60, unit: 'MINUTES') {
                     sh "python3 main.py --mode=TesteNB --eNBIPAddress=${params.eNB_IPAddress} --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile} --OCUserName=${OC_Username} --OCPassword=${OC_Password} --OCProjectName=${OC_ProjectName}"
+                   }
                   } catch (Exception e) {
                     currentBuild.result = 'FAILURE'
                     buildStageStatus = false

ci-scripts/Jenkinsfile-tmp-full-ran

@@ -200,7 +200,9 @@ pipeline {
                             for (xmlFile in myXmlTestSuite) {
                             if (fileExists(xmlFile)) {
                                 try {
+                                  timeout (time: 60, unit: 'MINUTES') {
                                     sh "python3 main.py --mode=TesteNB --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --UEIPAddress=${params.UE_IPAddress} --UEUserName=${UE_Username} --UEPassword=${UE_Password} --UESourceCodePath=${params.UE_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile}"
+                                  }
                                 } catch (Exception e) {
                                     currentBuild.result = 'FAILURE'
                                     buildStageStatus = false

ci-scripts/Jenkinsfile-tmp-multi-enb

@@ -196,7 +196,9 @@ pipeline {
                             for (xmlFile in myXmlTestSuite) {
                                 if (fileExists(xmlFile)) {
                                     try {
+                                      timeout (time: 60, unit: 'MINUTES') {
                                         sh "python3 main.py --mode=TesteNB --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --eNB1IPAddress=${params.eNB1_IPAddress} --eNB1UserName=${eNB1_Username} --eNB1Password=${eNB1_Password} --eNB1SourceCodePath=${params.eNB1_SourceCodePath} --eNB2IPAddress=${params.eNB2_IPAddress} --eNB2UserName=${eNB2_Username} --eNB2Password=${eNB2_Password} --eNB2SourceCodePath=${params.eNB2_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile}"
+                                      }
                                     } catch (Exception e) {
                                         currentBuild.result = 'FAILURE'
                                         buildStageStatus = false

ci-scripts/Jenkinsfile-tmp-multi-enb-nsa

@@ -215,7 +215,9 @@ pipeline {
               for (xmlFile in myXmlTestSuite) {
                 if (fileExists(xmlFile)) {
                   try {
+                   timeout (time: 60, unit: 'MINUTES') {
                     sh "python3 main.py --mode=TesteNB --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBIPAddress=${params.eNB_IPAddress} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --eNB1IPAddress=${params.eNB1_IPAddress} --eNB1UserName=${eNB1_Username} --eNB1Password=${eNB1_Password} --eNB1SourceCodePath=${params.eNB1_SourceCodePath} --eNB2IPAddress=${params.eNB2_IPAddress} --eNB2UserName=${eNB2_Username} --eNB2Password=${eNB2_Password} --eNB2SourceCodePath=${params.eNB2_SourceCodePath} --UEIPAddress=${params.UE_IPAddress} --UEUserName=${UE_Username} --UEPassword=${UE_Password} --UESourceCodePath=${params.UE_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile}"
+                   }
                   } catch (Exception e) {
                     currentBuild.result = 'FAILURE'
                     buildStageStatus = false

ci-scripts/Jenkinsfile-tmp-ran

@@ -211,7 +211,9 @@ pipeline {
                             for (xmlFile in myXmlTestSuite) {
                             if (fileExists(xmlFile)) {
                                 try {
+                                  timeout (time: 60, unit: 'MINUTES') {
                                     sh "python3 main.py --mode=TesteNB --eNBIPAddress=${params.eNB_IPAddress} --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --eNBUserName=${eNB_Username} --eNBPassword=${eNB_Password} --eNBSourceCodePath=${params.eNB_SourceCodePath} --EPCIPAddress=${params.EPC_IPAddress} --EPCType=${params.EPC_Type} --EPCUserName=${EPC_Username} --EPCPassword=${EPC_Password} --EPCSourceCodePath=${params.EPC_SourceCodePath} --XMLTestFile=${xmlFile}"
+                                  }
                                 } catch (Exception e) {
                                     currentBuild.result = 'FAILURE'
                                     buildStageStatus = false

ci-scripts/Jenkinsfile-tmp-ue

@@ -185,7 +185,9 @@ pipeline {
                             for (xmlFile in myXmlTestSuite) {
                             if (fileExists(xmlFile)) {
                                 try {
+                                  timeout (time: 60, unit: 'MINUTES') {
                                     sh "python3 main.py --mode=TestUE --UEIPAddress=${params.UE_IPAddress} --ranRepository=${eNB_Repository} --ranBranch=${eNB_Branch} --ranCommitID=${eNB_CommitID} --ranAllowMerge=${eNB_AllowMergeRequestProcess} --ranTargetBranch=${eNB_TargetBranch} --UEUserName=${UE_Username} --UEPassword=${UE_Password} --UESourceCodePath=${params.UE_SourceCodePath} --XMLTestFile=${xmlFile}"
+                                  }
                                 } catch (Exception e) {
                                     currentBuild.result = 'FAILURE'
                                     buildStageStatus = false

ci-scripts/ci_ueinfra.yaml

@@ -141,6 +141,18 @@ rfsim5g_ue:
   NetworkScript: docker exec rfsim5g-oai-nr-ue ip a show dev oaitun_ue1
   CmdPrefix: docker exec rfsim5g-oai-nr-ue
   IF: oaitun_ue1
+  AttachScript: docker start rfsim5g-oai-nr-ue
+  DetachScript: docker stop rfsim5g-oai-nr-ue
+  MTU: 1500
+
+rfsim5g_ue2:
+  Host: localhost
+  NetworkScript: docker exec rfsim5g-oai-nr-ue2 ip a show dev oaitun_ue1
+  CmdPrefix: docker exec rfsim5g-oai-nr-ue2
+  IF: oaitun_ue1
+  AttachScript: docker start rfsim5g-oai-nr-ue2
+  DetachScript: docker stop rfsim5g-oai-nr-ue2
+  MTU: 1500
 
 rfsim5g_ext_dn:
   Host: localhost

ci-scripts/cls_containerize.py

@@ -53,10 +53,13 @@ import sshconnection as SSH
 import helpreadme as HELP
 import constants as CONST
 import cls_oaicitest
+
 #-----------------------------------------------------------
 # Helper functions used here and in other classes
 # (e.g., cls_cluster.py)
 #-----------------------------------------------------------
+IMAGES = ['oai-enb', 'oai-lte-ru', 'oai-lte-ue', 'oai-gnb', 'oai-nr-cuup', 'oai-gnb-aw2s', 'oai-nr-ue']
+
 def CreateWorkspace(sshSession, sourcePath, ranRepository, ranCommitID, ranTargetBranch, ranAllowMerge):
 	if ranCommitID == '':
 		logging.error('need ranCommitID in CreateWorkspace()')
@@ -800,8 +803,7 @@ class Containerize():
 			logging.debug('Removing test images locally')
 			myCmd = cls_cmd.LocalCmd()
 
-		imageNames = ['oai-enb', 'oai-gnb', 'oai-lte-ue', 'oai-nr-ue', 'oai-lte-ru', 'oai-nr-cuup', 'oai-gnb-aw2s']
-		for image in imageNames:
+		for image in IMAGES:
 			imageTag = ImageTagToUse(image, self.ranCommitID, self.ranBranch, self.ranAllowMerge)
 			cmd = f'docker rmi oai-ci/{imageTag}'
 			myCmd.run(cmd, reportNonZero=False)
@@ -838,12 +840,9 @@ class Containerize():
 
 		mySSH.command('cd ' + lSourcePath + '/' + self.yamlPath[self.eNB_instance], '\$', 5)
 		mySSH.command('cp docker-compose.y*ml ci-docker-compose.yml', '\$', 5)
-		imagesList = ['oai-enb', 'oai-gnb', 'oai-nr-cuup', 'oai-gnb-aw2s', 'oai-nr-ue']
-		for image in imagesList:
+		for image in IMAGES:
 			imageTag = ImageTagToUse(image, self.ranCommitID, self.ranBranch, self.ranAllowMerge)
 			mySSH.command(f'sed -i -e "s#image: {image}:latest#image: oai-ci/{imageTag}#" ci-docker-compose.yml', '\$', 2)
-		localMmeIpAddr = EPC.MmeIPAddress
-		mySSH.command('sed -i -e "s/CI_MME_IP_ADDR/' + localMmeIpAddr + '/" ci-docker-compose.yml', '\$', 2)
 
 		# Currently support only one
 		svcName = self.services[self.eNB_instance]
@@ -904,7 +903,7 @@ class Containerize():
 			cnt = 0
 			while (cnt < 20):
 				mySSH.command('docker logs ' + containerName + ' | egrep --text --color=never -i "wait|sync|Starting"', '\$', 30)
-				result = re.search('got sync|Starting F1AP at CU|Got sync', mySSH.getBefore())
+				result = re.search('got sync|Starting F1AP at CU|Got sync|Waiting for RUs to be configured', mySSH.getBefore())
 				if result is None:
 					time.sleep(6)
 					cnt += 1
@@ -1005,7 +1004,7 @@ class Containerize():
 			HTML.htmleNBFailureMsg='Could not copy logfile to analyze it!'
 			HTML.CreateHtmlTestRow('N/A', 'KO', CONST.ENB_PROCESS_NOLOGFILE_TO_ANALYZE)
 			self.exitStatus = 1
-                # use function for UE log analysis, when oai-nr-ue container is used
+		# use function for UE log analysis, when oai-nr-ue container is used
 		elif 'oai-nr-ue' in services:
 			self.exitStatus == 0
 			logging.debug('\u001B[1m Analyzing UE logfile ' + filename + ' \u001B[0m')
@@ -1198,8 +1197,7 @@ class Containerize():
 		myCmd = cls_cmd.LocalCmd(d = self.yamlPath[0])
 		cmd = 'cp docker-compose.y*ml docker-compose-ci.yml'
 		myCmd.run(cmd, silent=self.displayedNewTags)
-		imageNames = ['oai-enb', 'oai-gnb', 'oai-lte-ue', 'oai-nr-ue', 'oai-lte-ru', 'oai-nr-cuup']
-		for image in imageNames:
+		for image in IMAGES:
 			tagToUse = ImageTagToUse(image, self.ranCommitID, self.ranBranch, self.ranAllowMerge)
 			cmd = f'sed -i -e "s@oaisoftwarealliance/{image}:develop@oai-ci/{tagToUse}@" docker-compose-ci.yml'
 			myCmd.run(cmd, silent=self.displayedNewTags)

ci-scripts/cls_oaicitest.py

@@ -134,9 +134,9 @@ class OaiCiTest():
 			full_ran_repo_name = self.ranRepository.replace('git/', 'git')
 		else:
 			full_ran_repo_name = self.ranRepository + '.git'
-		SSH.command('mkdir -p ' + self.UESourceCodePath, '\$', 5)
-		SSH.command('cd ' + self.UESourceCodePath, '\$', 5)
-		SSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600)
+		SSH.command(f'mkdir -p {self.UESourceCodePath}', '\$', 5)
+		SSH.command(f'cd {self.UESourceCodePath}', '\$', 5)
+		SSH.command(f'if [ ! -e .git ]; then stdbuf -o0 git clone {full_ran_repo_name} .; else stdbuf -o0 git fetch --prune; fi', '\$', 600)
 		# here add a check if git clone or git fetch went smoothly
 		SSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
 		SSH.command('git config user.name "OAI Jenkins"', '\$', 5)
@@ -170,11 +170,11 @@ class OaiCiTest():
 					HTML.CreateHtmlTestRow(self.Build_OAI_UE_args, 'OK', CONST.ALL_PROCESSES_OK)
 					return
 
-			SSH.command('echo ' + self.UEPassword + ' | sudo -S git clean -x -d -ff', '\$', 30)
+			SSH.command(f'echo {self.UEPassword} | sudo -S git clean -x -d -ff', '\$', 30)
 
 		# if the commit ID is provided use it to point to it
 		if self.ranCommitID != '':
-			SSH.command('git checkout -f ' + self.ranCommitID, '\$', 30)
+			SSH.command(f'git checkout -f {self.ranCommitID}', '\$', 30)
 		# if the branch is not develop, then it is a merge request and we need to do 
 		# the potential merge. Note that merge conflicts should already been checked earlier
 		if self.ranAllowMerge:
@@ -182,33 +182,33 @@ class OaiCiTest():
 				if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'):
 					SSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 30)
 			else:
-				logging.debug('Merging with the target branch: ' + self.ranTargetBranch)
-				SSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 30)
+				logging.debug(f'Merging with the target branch: {self.ranTargetBranch}')
+				SSH.command(f'git merge --ff origin/{self.ranTargetBranch} -m "Temporary merge for CI"', '\$', 30)
 		SSH.command('source oaienv', '\$', 5)
 		SSH.command('cd cmake_targets', '\$', 5)
 		SSH.command('mkdir -p log', '\$', 5)
 		SSH.command('chmod 777 log', '\$', 5)
 		# no need to remove in log (git clean did the trick)
-		SSH.command('stdbuf -o0 ./build_oai ' + self.Build_OAI_UE_args + ' 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 1200)
+		SSH.command(f'stdbuf -o0 ./build_oai {self.Build_OAI_UE_args} 2>&1 | stdbuf -o0 tee compile_oai_ue.log', 'Bypassing the Tests|build have failed', 1200)
 		SSH.command('ls ran_build/build', '\$', 3)
 		SSH.command('ls ran_build/build', '\$', 3)
 		buildStatus = True
 		result = re.search(self.air_interface, SSH.getBefore())
 		if result is None:
 			buildStatus = False
-		SSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5)
-		SSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5)
-		SSH.command('mv compile_oai_ue.log ' + 'build_log_' + self.testCase_id, '\$', 5)
+		SSH.command(f'mkdir -p build_log_{self.testCase_id}', '\$', 5)
+		SSH.command(f'mv log/* build_log_{self.testCase_id}', '\$', 5)
+		SSH.command(f'mv compile_oai_ue.log build_log_{self.testCase_id}', '\$', 5)
 		if buildStatus:
 			# Generating a BUILD INFO file
-			SSH.command('echo "SRC_BRANCH: ' + self.ranBranch + '" > ../LAST_BUILD_INFO.txt', '\$', 2)
-			SSH.command('echo "SRC_COMMIT: ' + self.ranCommitID + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+			SSH.command(f'echo "SRC_BRANCH: {self.ranBranch}" > ../LAST_BUILD_INFO.txt', '\$', 2)
+			SSH.command(f'echo "SRC_COMMIT: {self.ranCommitID}" >> ../LAST_BUILD_INFO.txt', '\$', 2)
 			if self.ranAllowMerge:
 				SSH.command('echo "MERGED_W_TGT_BRANCH: YES" >> ../LAST_BUILD_INFO.txt', '\$', 2)
 				if self.ranTargetBranch == '':
 					SSH.command('echo "TGT_BRANCH: develop" >> ../LAST_BUILD_INFO.txt', '\$', 2)
 				else:
-					SSH.command('echo "TGT_BRANCH: ' + self.ranTargetBranch + '" >> ../LAST_BUILD_INFO.txt', '\$', 2)
+					SSH.command(f'echo "TGT_BRANCH: {self.ranTargetBranch}" >> ../LAST_BUILD_INFO.txt', '\$', 2)
 			else:
 				SSH.command('echo "MERGED_W_TGT_BRANCH: NO" >> ../LAST_BUILD_INFO.txt', '\$', 2)
 			SSH.close()
@@ -248,7 +248,7 @@ class OaiCiTest():
 			UE_prefix = 'NR '
 		SSH = sshconnection.SSHConnection()
 		SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword)
-		SSH.command('cd ' + self.UESourceCodePath, '\$', 5)
+		SSH.command(f'cd {self.UESourceCodePath}', '\$', 5)
 		# Initialize_OAI_UE_args usually start with -C and followed by the location in repository
 		SSH.command('source oaienv', '\$', 5)
 		SSH.command('cd cmake_targets/ran_build/build', '\$', 5)
@@ -262,11 +262,11 @@ class OaiCiTest():
 					SSH.command('sed -f /tmp/adapt_usim_parameters.sed ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5)
 				else:
 					SSH.command('sed -e "s#93#92#" -e "s#8baf473f2f8fd09487cccbd7097c6862#fec86ba6eb707ed08905757b1bb44b8f#" -e "s#e734f8734007d6c5ce7a0508809e7e9c#C42449363BBAD02B66D16BC975D77CC1#" ../../../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf > ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf', '\$', 5)
-				SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf .u*', '\$', 5)
-				SSH.command('echo ' + self.UEPassword + ' | sudo -S ../../nas_sim_tools/build/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5)
+				SSH.command(f'echo {self.UEPassword} | sudo -S rm -Rf .u*', '\$', 5)
+				SSH.command(f'echo {self.UEPassword} | sudo -S ../../nas_sim_tools/build/conf2uedata -c ../../../openair3/NAS/TOOLS/ci-ue_eurecom_test_sfr.conf -o .', '\$', 5)
 		else:
-			SSH.command('if [ -e rbconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm rbconfig.raw; fi', '\$', 5)
-			SSH.command('if [ -e reconfig.raw ]; then echo ' + self.UEPassword + ' | sudo -S rm reconfig.raw; fi', '\$', 5)
+			SSH.command(f'if [ -e rbconfig.raw ]; then echo {self.UEPassword} | sudo -S rm rbconfig.raw; fi', '\$', 5)
+			SSH.command(f'if [ -e reconfig.raw ]; then echo {self.UEPassword} | sudo -S rm reconfig.raw; fi', '\$', 5)
 			# Copy the RAW files from gNB running directory (maybe on another machine)
 			copyin_res = SSH.copyin(RAN.eNBIPAddress, RAN.eNBUserName, RAN.eNBPassword, RAN.eNBSourceCodePath + '/cmake_targets/rbconfig.raw', '.')
 			if (copyin_res == 0):
@@ -275,9 +275,9 @@ class OaiCiTest():
 			if (copyin_res == 0):
 				SSH.copyout(self.UEIPAddress, self.UEUserName, self.UEPassword, './reconfig.raw', self.UESourceCodePath + '/cmake_targets/ran_build/build')
 		SSH.command(f'echo "ulimit -c unlimited && {self.cmd_prefix} ./{self.air_interface} {self.Initialize_OAI_UE_args}" > ./my-lte-uesoftmodem-run{self.UE_instance}.sh', '\$', 5)
-		SSH.command('chmod 775 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5)
-		SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5)
-		self.UELogFile = 'ue_' + self.testCase_id + '.log'
+		SSH.command(f'chmod 775 ./my-lte-uesoftmodem-run {self.UE_instance}.sh', '\$', 5)
+		SSH.command(f'echo {self.UEPassword} | sudo -S rm -Rf {self.UESourceCodePath}/cmake_targets/ue_{self.testCase_id}.log', '\$', 5)
+		self.UELogFile = f'ue_{self.testCase_id}.log'
 
 		# We are now looping several times to hope we really sync w/ an eNB
 		doOutterLoop = True
@@ -285,9 +285,9 @@ class OaiCiTest():
 		gotSyncStatus = True
 		fullSyncStatus = True
 		while (doOutterLoop):
-			SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets/ran_build/build', '\$', 5)
-			SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -Rf ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log', '\$', 5)
-			SSH.command('echo $USER; nohup sudo -E stdbuf -o0 ./my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh' + ' > ' + self.UESourceCodePath + '/cmake_targets/ue_' + self.testCase_id + '.log ' + ' 2>&1 &', self.UEUserName, 5)
+			SSH.command(f'cd {self.UESourceCodePath}/cmake_targets/ran_build/build', '\$', 5)
+			SSH.command(f'echo {self.UEPassword} | sudo -S rm -Rf {self.UESourceCodePath}/cmake_targets/ue_{self.testCase_id}.log', '\$', 5)
+			SSH.command(f'echo $USER; nohup sudo -E stdbuf -o0 ./my-lte-uesoftmodem-run {self.UE_instance}.sh > {self.UESourceCodePath}/cmake_targets/ue_{self.testCase_id}.log 2>&1 &', self.UEUserName, 5)
 			time.sleep(6)
 			SSH.command('cd ../..', '\$', 5)
 			doLoop = True
@@ -302,7 +302,7 @@ class OaiCiTest():
 					gotSyncStatus = False
 					doLoop = False
 					continue
-				SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync"', '\$', 4)
+				SSH.command(f'stdbuf -o0 cat ue_{self.testCase_id}.log | egrep --text --color=never -i "wait|sync"', '\$', 4)
 				if self.air_interface == 'nr-uesoftmodem':
 					result = re.search('Starting sync detection', SSH.getBefore())
 				else:
@@ -317,7 +317,7 @@ class OaiCiTest():
 				SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4)
 				result = re.search('-uesoftmodem', SSH.getBefore())
 				if result is not None:
-					SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4)
+					SSH.command(f'echo {self.UEPassword} | sudo -S killall --signal=SIGINT -r *-uesoftmodem', '\$', 4)
 					time.sleep(3)
 				outterLoopCounter = outterLoopCounter - 1
 				if (outterLoopCounter == 0):
@@ -347,7 +347,7 @@ class OaiCiTest():
 						SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4)
 						result = re.search('nr-uesoftmodem', SSH.getBefore())
 						if result is not None:
-							SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT nr-uesoftmodem', '\$', 4)
+							SSH.command(f'echo {self.UEPassword} | sudo -S killall --signal=SIGINT nr-uesoftmodem', '\$', 4)
 						time.sleep(6)
 					else:
 						# Here we do have a great chance that the UE did cell-sync w/ eNB
@@ -355,7 +355,7 @@ class OaiCiTest():
 						doOutterLoop = False
 						fullSyncStatus = True
 						continue
-				SSH.command('stdbuf -o0 cat ue_' + self.testCase_id + '.log | egrep --text --color=never -i "wait|sync|Frequency"', '\$', 4)
+				SSH.command(f'stdbuf -o0 cat ue_{self.testCase_id}.log | egrep --text --color=never -i "wait|sync|Frequency"', '\$', 4)
 				if self.air_interface == 'nr-uesoftmodem':
 					# Positive messaging -->
 					result = re.search('Measured Carrier Frequency', SSH.getBefore())
@@ -378,7 +378,7 @@ class OaiCiTest():
 						SSH.command('ps -aux | grep --text --color=never softmodem | grep -v grep', '\$', 4)
 						result = re.search('lte-uesoftmodem', SSH.getBefore())
 						if result is not None:
-							SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4)
+							SSH.command(f'echo {self.UEPassword} | sudo -S killall --signal=SIGINT lte-uesoftmodem', '\$', 4)
 			outterLoopCounter = outterLoopCounter - 1
 			if (outterLoopCounter == 0):
 				doOutterLoop = False
@@ -543,13 +543,13 @@ class OaiCiTest():
 		result = re.search(', (?P<packetloss>[0-9\.]+)% packet loss, time [0-9\.]+ms', ping_output)
 		if result is None:
 			message = ue_header + ': Packet Loss Not Found!'
-			logging.error('\u001B[1;37;41m ' + message + ' \u001B[0m')
+			logging.error(f'\u001B[1;37;41m {message} \u001B[0m')
 			return (False, message)
 		packetloss = result.group('packetloss')
 		result = re.search('rtt min\/avg\/max\/mdev = (?P<rtt_min>[0-9\.]+)\/(?P<rtt_avg>[0-9\.]+)\/(?P<rtt_max>[0-9\.]+)\/[0-9\.]+ ms', ping_output)
 		if result is None:
 			message = ue_header + ': Ping RTT_Min RTT_Avg RTT_Max Not Found!'
-			logging.error('\u001B[1;37;41m ' + message + ' \u001B[0m')
+			logging.error(f'\u001B[1;37;41m {message} \u001B[0m')
 			return (False, message)
 		rtt_min = result.group('rtt_min')
 		rtt_avg = result.group('rtt_avg')
@@ -561,10 +561,10 @@ class OaiCiTest():
 		max_msg = f'RTT(Max)   : {rtt_max} ms'
 
 		logging.info(f'\u001B[1;37;44m ping result for {ue_header} \u001B[0m')
-		logging.info(f'\u001B[1;34m    ' + pal_msg + '\u001B[0m')
-		logging.info(f'\u001B[1;34m    ' + min_msg + '\u001B[0m')
-		logging.info(f'\u001B[1;34m    ' + avg_msg + '\u001B[0m')
-		logging.info(f'\u001B[1;34m    ' + max_msg + '\u001B[0m')
+		logging.info(f'\u001B[1;34m    {pal_msg} \u001B[0m')
+		logging.info(f'\u001B[1;34m    {min_msg} \u001B[0m')
+		logging.info(f'\u001B[1;34m    {avg_msg} \u001B[0m')
+		logging.info(f'\u001B[1;34m    {max_msg} \u001B[0m')
 
 		message = f'{ue_header}\n{pal_msg}\n{min_msg}\n{avg_msg}\n{max_msg}'
 
@@ -580,7 +580,7 @@ class OaiCiTest():
 		if self.ping_rttavg_threshold != '':
 			if float(rtt_avg) > float(self.ping_rttavg_threshold):
 				ping_rttavg_error_msg = f'RTT(Avg) too high: {rtt_avg} ms; Target: {self.ping_rttavg_threshold} ms'
-				message += '\n' + ping_rttavg_error_msg
+				message += f'\n {ping_rttavg_error_msg}'
 				logging.error('\u001B[1;37;41m'+ ping_rttavg_error_msg +' \u001B[0m')
 				return (False, message)
 
@@ -631,8 +631,8 @@ class OaiCiTest():
 				iperf_bandwidth_new = float(iperf_bandwidth) - ((ue_num - 1) * residualBW)
 			else:
 				iperf_bandwidth_new = residualBW
-		iperf_bandwidth_str = '-b ' + iperf_bandwidth
-		iperf_bandwidth_str_new = '-b ' + ('%.2f' % iperf_bandwidth_new)
+		iperf_bandwidth_str = f'-b {iperf_bandwidth}'
+		iperf_bandwidth_str_new = f"-b {'%.2f' % iperf_bandwidth_new}"
 		result = re.sub(iperf_bandwidth_str, iperf_bandwidth_str_new, str(self.iperf_args))
 		if result is None:
 			logging.debug('\u001B[1;37;41m Calculate Iperf bandwidth Failed! \u001B[0m')
@@ -648,17 +648,17 @@ class OaiCiTest():
 			maxbitrate = result.group('maximum')
 			minbitrate = result.group('minimum')
 			lock.acquire()
-			logging.debug('\u001B[1;37;44m TCP iperf result (' + UE_IPAddress + ') \u001B[0m')
+			logging.debug(f'\u001B[1;37;44m TCP iperf result ({UE_IPAddress}) \u001B[0m')
 			msg = 'TCP Stats   :\n'
 			if avgbitrate is not None:
-				logging.debug('\u001B[1;34m    Avg Bitrate : ' + avgbitrate + '\u001B[0m')
-				msg += 'Avg Bitrate : ' + avgbitrate + '\n'
+				logging.debug(f'\u001B[1;34m    Avg Bitrate : {avgbitrate} \u001B[0m')
+				msg += f'Avg Bitrate : {avgbitrate} \n'
 			if maxbitrate is not None:
-				logging.debug('\u001B[1;34m    Max Bitrate : ' + maxbitrate + '\u001B[0m')
-				msg += 'Max Bitrate : ' + maxbitrate + '\n'
+				logging.debug(f'\u001B[1;34m    Max Bitrate : {maxbitrate} \u001B[0m')
+				msg += f'Max Bitrate : {maxbitrate} \n'
 			if minbitrate is not None:
-				logging.debug('\u001B[1;34m    Min Bitrate : ' + minbitrate + '\u001B[0m')
-				msg += 'Min Bitrate : ' + minbitrate + '\n'
+				logging.debug(f'\u001B[1;34m    Min Bitrate : {minbitrate} \u001B[0m')
+				msg += f'Min Bitrate : {minbitrate} \n'
 			statusQueue.put(0)
 			statusQueue.put(device_id)
 			statusQueue.put(UE_IPAddress)
@@ -672,9 +672,9 @@ class OaiCiTest():
 		result = re.search('-u', str(iperf_real_options))
 		if result is None:
 			logging.debug('Into Iperf_analyzeV2TCPOutput client')
-			filename = EPC.SourceCodePath + '/scripts/iperf_' + self.testCase_id + '_' + device_id + '.log'
+			filename = f'{EPC.SourceCodePath}/scripts/iperf_{self.testCase_id}_{device_id}.log'
 			response = self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options, EPC, SSH, filename)
-			logging.debug('Iperf_analyzeV2TCPOutput response returned value = ' + str(response))
+			logging.debug(f'Iperf_analyzeV2TCPOutput response returned value = {response}')
 			return response
 
 		result = re.search('Server Report:', SSH.getBefore())
@@ -709,13 +709,13 @@ class OaiCiTest():
 			packetloss = result.group('packetloss')
 			jitter = result.group('jitter')
 			lock.acquire()
-			logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m')
+			logging.debug(f'\u001B[1;37;44m iperf result {UE_IPAddress} \u001B[0m')
 			iperfStatus = True
-			msg = 'Req Bitrate : ' + req_bandwidth + '\n'
-			logging.debug('\u001B[1;34m    Req Bitrate : ' + req_bandwidth + '\u001B[0m')
+			msg = f'Req Bitrate : {req_bandwidth} \n'
+			logging.debug(f'\u001B[1;34m    Req Bitrate : {req_bandwidth} \u001B[0m')
 			if bitrate is not None:
-				msg += 'Bitrate     : ' + bitrate + '\n'
-				logging.debug('\u001B[1;34m    Bitrate     : ' + bitrate + '\u001B[0m')
+				msg += f'Bitrate     : {bitrate} \n'
+				logging.debug(f'\u001B[1;34m    Bitrate : {bitrate}  \u001B[0m')
 				result = re.search('(?P<real_bw>[0-9\.]+) [KMG]bits/sec', str(bitrate))
 				if result is not None:
 					actual_bw = float(str(result.group('real_bw')))
@@ -730,18 +730,18 @@ class OaiCiTest():
 						actual_bw = actual_bw * 1000000000
 					br_loss = 100 * actual_bw / req_bw
 					bitperf = '%.2f ' % br_loss
-					msg += 'Bitrate Perf: ' + bitperf + '%\n'
-					logging.debug('\u001B[1;34m    Bitrate Perf: ' + bitperf + '%\u001B[0m')
+					msg += f'Bitrate Perf: {bitperf} %\n'
+					logging.debug(f'\u001B[1;34m    Bitrate Perf: {bitperf} %\u001B[0m')
 			if packetloss is not None:
-				msg += 'Packet Loss : ' + packetloss + '%\n'
-				logging.debug('\u001B[1;34m    Packet Loss : ' + packetloss + '%\u001B[0m')
+				msg += f'Packet Loss : {packetloss} %\n'
+				logging.debug(f'\u001B[1;34m    Packet Loss : {packetloss} %\u001B[0m')
 				if float(packetloss) > float(self.iperf_packetloss_threshold):
 					msg += 'Packet Loss too high!\n'
 					logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m')
 					iperfStatus = False
 			if jitter is not None:
-				msg += 'Jitter      : ' + jitter + '\n'
-				logging.debug('\u001B[1;34m    Jitter      : ' + jitter + '\u001B[0m')
+				msg += f'Jitter      : {jitter} \n'
+				logging.debug(f'\u001B[1;34m    Jitter      : {jitter} \u001B[0m')
 			if (iperfStatus):
 				statusQueue.put(0)
 			else:
@@ -785,16 +785,15 @@ class OaiCiTest():
 				if result is not None:
 					report.append(str(line))
 					report_msg+=result.group('role') + ' ' + result.group('direction')+ '\t = ' +result.group('bitrate')+'\n'
-
 		if len(report)>0:
 			lock.acquire()
 			statusQueue.put(0)
 			statusQueue.put(device_id)
 			statusQueue.put(UE_IPAddress)
 			statusQueue.put(report_msg)
-			logging.debug('\u001B[1;37;45m TCP Bidir Iperf Result (' + UE_IPAddress + ') \u001B[0m')
+			logging.debug(f'\u001B[1;37;45m TCP Bidir Iperf Result ({UE_IPAddress}) \u001B[0m')
 			for rLine in report_msg.split('\n'):
-				logging.debug('\u001B[1;35m    ' + rLine + '\u001B[0m')
+				logging.debug(f'\u001B[1;35m    {rLine} \u001B[0m')
 			lock.release()
 		else:
 			self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Bidir TCP : Could not analyze from Log file')
@@ -896,20 +895,20 @@ class OaiCiTest():
 				statusQueue.put(0)
 			statusQueue.put(device_id)
 			statusQueue.put(UE_IPAddress)
-			req_msg = 'Req Bitrate : ' + req_bandwidth
-			bir_msg = 'Bitrate     : ' + bitrate
-			brl_msg = 'Bitrate Perf: ' + bitperf
-			jit_msg = 'Jitter      : ' + jitter
-			pal_msg = 'Packet Loss : ' + packetloss
-			statusQueue.put(req_msg + '\n' + bir_msg + '\n' + brl_msg + '\n' + jit_msg + '\n' + pal_msg + '\n' + pal_too_high_msg + '\n' + bit_too_low_msg + '\n')
-			logging.debug('\u001B[1;37;45m iperf result (' + UE_IPAddress + ') \u001B[0m')
-			logging.debug('\u001B[1;35m    ' + req_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + bir_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + brl_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + jit_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + pal_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + pal_too_high_msg + '\u001B[0m')
-			logging.debug('\u001B[1;35m    ' + bit_too_low_msg + '\u001B[0m')
+			req_msg = f'Req Bitrate : {req_bandwidth}'
+			bir_msg = f'Bitrate     : {bitrate}'
+			brl_msg = f'Bitrate Perf: {bitperf}'
+			jit_msg = f'Jitter      : {jitter}'
+			pal_msg = f'Packet Loss : {packetloss}'
+			statusQueue.put(f'{req_msg}\n{bir_msg}\n{brl_msg}\n{jit_msg}\n{pal_msg}\n{pal_too_high_msg}\n{bit_too_low_msg}\n')
+			logging.debug(f'\u001B[1;37;45m iperf result ({UE_IPAddress}) \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {req_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {bir_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {brl_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {jit_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {pal_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {pal_too_high_msg} \u001B[0m')
+			logging.debug(f'\u001B[1;35m    {bit_too_low_msg} \u001B[0m')
 			lock.release()
 		else:
 			self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log')
@@ -927,7 +926,7 @@ class OaiCiTest():
 			statusQueue.put(device_id)
 			statusQueue.put(UE_IPAddress)
 			if result is not None:
-				logging.debug('\u001B[1;37;41m ' + result.group('error') + ' \u001B[0m')
+				logging.debug(f"\u001B[1;37;41m {result.group('error')} \u001B[0m")
 				statusQueue.put(result.group('error'))
 			else:
 				logging.debug('\u001B[1;37;41m Bitrate and/or Packet Loss Not Found! \u001B[0m')
@@ -937,13 +936,13 @@ class OaiCiTest():
 		bitrate = result.group('bitrate')
 		packetloss = result.group('packetloss')
 		lock.acquire()
-		logging.debug('\u001B[1;37;44m iperf result (' + UE_IPAddress + ') \u001B[0m')
-		logging.debug('\u001B[1;34m    Bitrate     : ' + bitrate + '\u001B[0m')
-		msg = 'Bitrate     : ' + bitrate + '\n'
+		logging.debug(f'\u001B[1;37;44m iperf result ({UE_IPAddress}) \u001B[0m')
+		logging.debug(f'\u001B[1;34m    Bitrate     : {bitrate} \u001B[0m')
+		msg = f'Bitrate     : {bitrate} \n'
 		iperfStatus = True
 		if packetloss is not None:
-			logging.debug('\u001B[1;34m    Packet Loss : ' + packetloss + '%\u001B[0m')
-			msg += 'Packet Loss : ' + packetloss + '%\n'
+			logging.debug(f'\u001B[1;34m    Packet Loss : {packetloss} %\u001B[0m')
+			msg += f'Packet Loss : {packetloss} %\n'
 			if float(packetloss) > float(self.iperf_packetloss_threshold):
 				logging.debug('\u001B[1;37;41m Packet Loss too high \u001B[0m')
 				msg += 'Packet Loss too high!\n'
@@ -1102,8 +1101,8 @@ class OaiCiTest():
 			# -B 10.0.1.1 -u -s -i 1 -fm
 			server_options = re.sub('-u.*$', '-u -s -i 1 -fm', str(self.iperf_args))
 			server_options = server_options.replace('-c','-B')
-			SSH.command('rm -f /tmp/tmp_iperf_server_' + self.testCase_id + '.log', '\$', 5)
-			SSH.command('echo $USER; nohup iperf ' + server_options + ' > /tmp/tmp_iperf_server_' + self.testCase_id + '.log 2>&1 &', iServerUser, 5)
+			SSH.command(f'rm -f /tmp/tmp_iperf_server_{self.testCase_id}.log', '\$', 5)
+			SSH.command(f'echo $USER; nohup iperf {server_options} > /tmp/tmp_iperf_server_{self.testCase_id}.log 2>&1 &', iServerUser, 5)
 			time.sleep(0.5)
 			SSH.close()
 
@@ -1112,13 +1111,13 @@ class OaiCiTest():
 		modified_options = modified_options.replace('-R','')
 		iperf_time = self.Iperf_ComputeTime()
 		SSH.open(iClientIPAddr, iClientUser, iClientPasswd)
-		SSH.command('rm -f /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', 5)
-		iperf_status = SSH.command('stdbuf -o0 iperf ' + modified_options + ' 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_' + self.testCase_id + '.log', '\$', int(iperf_time)*5.0)
+		SSH.command(f'rm -f /tmp/tmp_iperf_{self.testCase_id}.log', '\$', 5)
+		iperf_status = SSH.command(f'stdbuf -o0 iperf {modified_options} 2>&1 | stdbuf -o0 tee /tmp/tmp_iperf_{self.testCase_id}.log', '\$', int(iperf_time)*5.0)
 		status_queue = SimpleQueue()
 		lock = Lock()
 		if iperf_status < 0:
 			message = 'iperf on OAI UE crashed due to TIMEOUT !'
-			logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m')
+			logging.debug(f'\u001B[1;37;41m {message} \u001B[0m')
 			clientStatus = -2
 		else:
 			if self.iperf_options == 'sink':
@@ -1139,20 +1138,20 @@ class OaiCiTest():
 			SSH.close()
 
 		if (clientStatus == -1):
-			if (os.path.isfile('iperf_server_' + self.testCase_id + '.log')):
-				os.remove('iperf_server_' + self.testCase_id + '.log')
-			SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log')
-			filename='iperf_server_' + self.testCase_id + '_OAI-UE.log'
+			if (os.path.isfile(f'iperf_server_{self.testCase_id}.log')):
+				os.remove(f'iperf_server_{self.testCase_id}.log')
+			SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, f'/tmp/tmp_iperf_server_{self.testCase_id}.log', f'iperf_server_{self.testCase_id}_OAI-UE.log')
+			filename=f'iperf_server_{self.testCase_id}_OAI-UE.log'
 			self.Iperf_analyzeV2Server(lock, '10.0.1.2', 'OAI-UE', status_queue, modified_options,filename,0)
 
 		# copying on the EPC server for logCollection
 		if (clientStatus == -1):
-			copyin_res = SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, '/tmp/tmp_iperf_server_' + self.testCase_id + '.log', 'iperf_server_' + self.testCase_id + '_OAI-UE.log')
+			copyin_res = SSH.copyin(iServerIPAddr, iServerUser, iServerPasswd, f'/tmp/tmp_iperf_server_{self.testCase_id}.log', f'iperf_server_{self.testCase_id}_OAI-UE.log')
 			if (copyin_res == 0):
-				SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_server_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts')
-		copyin_res = SSH.copyin(iClientIPAddr, iClientUser, iClientPasswd, '/tmp/tmp_iperf_' + self.testCase_id + '.log', 'iperf_' + self.testCase_id + '_OAI-UE.log')
+				SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, f'iperf_server_{self.testCase_id}_OAI-UE.log', f'{EPC.SourceCodePath}/scripts')
+		copyin_res = SSH.copyin(iClientIPAddr, iClientUser, iClientPasswd, f'/tmp/tmp_iperf_{self.testCase_id}.log', f'iperf_{self.testCase_id}_OAI-UE.log')
 		if (copyin_res == 0):
-			SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, 'iperf_' + self.testCase_id + '_OAI-UE.log', EPC.SourceCodePath + '/scripts')
+			SSH.copyout(EPC.IPAddress, EPC.UserName, EPC.Password, f'iperf_{self.testCase_id}_OAI-UE.log', f'{EPC.SourceCodePath}/scripts')
 		iperf_noperf = False
 		if status_queue.empty():
 			iperf_status = False
@@ -1248,9 +1247,9 @@ class OaiCiTest():
 				self.AutoTerminateUEandeNB(HTML,RAN,EPC,CONTAINERS)
 
 	def AnalyzeLogFile_UE(self, UElogFile,HTML,RAN):
-		if (not os.path.isfile('./' + UElogFile)):
+		if (not os.path.isfile(f'./{UElogFile}')):
 			return -1
-		ue_log_file = open('./' + UElogFile, 'r')
+		ue_log_file = open(f'./{UElogFile}', 'r')
 		exitSignalReceived = False
 		foundAssertion = False
 		msgAssertion = ''
@@ -1352,59 +1351,59 @@ class OaiCiTest():
 				try:
 					mibMsg = "MIB Information: " + result.group(1) + ', ' + result.group(2)
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mibMsg = "    nidcell = " + result.group('nidcell')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mibMsg = "    n_rb_dl = " + result.group('n_rb_dl')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mibMsg = "    phich_duration = " + result.group('phich_duration')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mibMsg = "    phich_resource = " + result.group('phich_resource')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mibMsg = "    tx_ant = " + result.group('tx_ant')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					mib_found = True
 				except Exception as e:
-					logging.error('\033[91m' + "MIB marker was not found" + '\033[0m')
+					logging.error(f'\033[91m MIB marker was not found \033[0m')
 			result = re.search("Measured Carrier Frequency (?P<measured_carrier_frequency>\d{1,15}) Hz", str(line))
 			if result is not None and (not frequency_found):
 				try:
-					mibMsg = "Measured Carrier Frequency = " + result.group('measured_carrier_frequency') + ' Hz'
+					mibMsg = f"Measured Carrier Frequency = {result.group('measured_carrier_frequency')} Hz"
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					frequency_found = True
 				except Exception as e:
-					logging.error('\033[91m' + "Measured Carrier Frequency not found" + '\033[0m')
+					logging.error(f'\033[91m Measured Carrier Frequency not found \033[0m')
 			result = re.search("PLMN MCC (?P<mcc>\d{1,3}), MNC (?P<mnc>\d{1,3}), TAC", str(line))
 			if result is not None and (not plmn_found):
 				try:
-					mibMsg = 'PLMN MCC = ' + result.group('mcc') + ' MNC = ' + result.group('mnc')
+					mibMsg = f"PLMN MCC = {result.group('mcc')} MNC = {result.group('mnc')}"
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 					plmn_found = True
 				except Exception as e:
-					logging.error('\033[91m' + "PLMN not found" + '\033[0m')
+					logging.error(f'\033[91m PLMN not found \033[0m')
 			result = re.search("Found (?P<operator>[\w,\s]{1,15}) \(name from internal table\)", str(line))
 			if result is not None:
 				try:
-					mibMsg = "The operator is: " + result.group('operator')
+					mibMsg = f"The operator is: {result.group('operator')}"
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + '\n'
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 				except Exception as e:
-					logging.error('\033[91m' + "Operator name not found" + '\033[0m')
+					logging.error(f'\033[91m Operator name not found \033[0m')
 			result = re.search("SIB5 InterFreqCarrierFreq element (.{1,4})/(.{1,4})", str(line))
 			if result is not None:
 				try:
-					mibMsg = "SIB5 InterFreqCarrierFreq element " + result.group(1) + '/' + result.group(2)
+					mibMsg = f'SIB5 InterFreqCarrierFreq element {result.group(1)}/{result.group(2)}'
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + mibMsg + ' -> '
-					logging.debug('\033[94m' + mibMsg + '\033[0m')
+					logging.debug(f'\033[94m{mibMsg}\033[0m')
 				except Exception as e:
-					logging.error('\033[91m' + "SIB5 InterFreqCarrierFreq element not found" + '\033[0m')
+					logging.error(f'\033[91m SIB5 InterFreqCarrierFreq element not found \033[0m')
 			result = re.search("DL Carrier Frequency/ARFCN : \-*(?P<carrier_frequency>\d{1,15}/\d{1,4})", str(line))
 			if result is not None:
 				try:
@@ -1412,78 +1411,78 @@ class OaiCiTest():
 					new_freq = re.sub('/[0-9]+','',freq)
 					float_freq = float(new_freq) / 1000000
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + 'DL Freq: ' + ('%.1f' % float_freq) + ' MHz'
-					logging.debug('\033[94m' + "    DL Carrier Frequency is: " + str(freq) + '\033[0m')
+					logging.debug(f'\033[94m    DL Carrier Frequency is:  {freq}\033[0m')
 				except Exception as e:
-					logging.error('\033[91m' + "    DL Carrier Frequency not found" + '\033[0m')
+					logging.error(f'\033[91m    DL Carrier Frequency not found \033[0m')
 			result = re.search("AllowedMeasBandwidth : (?P<allowed_bandwidth>\d{1,7})", str(line))
 			if result is not None:
 				try:
 					prb = result.group('allowed_bandwidth')
 					HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + ' -- PRB: ' + prb + '\n'
-					logging.debug('\033[94m' + "    AllowedMeasBandwidth: " + prb + '\033[0m')
+					logging.debug(f'\033[94m    AllowedMeasBandwidth: {prb}\033[0m')
 				except Exception as e:
-					logging.error('\033[91m' + "    AllowedMeasBandwidth not found" + '\033[0m')
+					logging.error(f'\033[91m    AllowedMeasBandwidth not found \033[0m')
 		ue_log_file.close()
 		if rrcConnectionRecfgComplete > 0:
-			statMsg = 'UE connected to eNB (' + str(rrcConnectionRecfgComplete) + ' RRCConnectionReconfigurationComplete message(s) generated)'
-			logging.debug('\033[94m' + statMsg + '\033[0m')
+			statMsg = f'UE connected to eNB ({rrcConnectionRecfgComplete}) RRCConnectionReconfigurationComplete message(s) generated)'
+			logging.debug(f'\033[94m{statMsg}\033[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if nrUEFlag:
 			if nrDecodeMib > 0:
-				statMsg = 'UE showed ' + str(nrDecodeMib) + ' "MIB decode" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {nrDecodeMib} "MIB decode" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 			if nrFoundDCI > 0:
-				statMsg = 'UE showed ' + str(nrFoundDCI) + ' "DCI found" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {nrFoundDCI} "DCI found" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 			if nrCRCOK > 0:
-				statMsg = 'UE showed ' + str(nrCRCOK) + ' "PDSCH decoding" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {nrCRCOK} "PDSCH decoding" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 			if not frequency_found:
 				statMsg = 'NR-UE could NOT synch!'
-				logging.error('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				logging.error(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 			if nbPduSessAccept > 0:
-				statMsg = 'UE showed ' + str(nbPduSessAccept) + ' "Received PDU Session Establishment Accept" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {nbPduSessAccept} "Received PDU Session Establishment Accept" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 			if nbPduDiscard > 0:
-				statMsg = 'UE showed ' + str(nbPduDiscard) + ' "warning: discard PDU, sn out of window" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {nbPduDiscard} "warning: discard PDU, sn out of window" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 				HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if uciStatMsgCount > 0:
-			statMsg = 'UE showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {uciStatMsgCount} "uci->stat" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if pdcpDataReqFailedCount > 0:
-			statMsg = 'UE showed ' + str(pdcpDataReqFailedCount) + ' "PDCP data request failed" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {pdcpDataReqFailedCount} "PDCP data request failed" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if badDciCount > 0:
-			statMsg = 'UE showed ' + str(badDciCount) + ' "bad DCI 1(A)" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {badDciCount} "bad DCI 1(A)" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if f1aRetransmissionCount > 0:
-			statMsg = 'UE showed ' + str(f1aRetransmissionCount) + ' "Format1A Retransmission but TBS are different" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {f1aRetransmissionCount} "Format1A Retransmission but TBS are different" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if fatalErrorCount > 0:
-			statMsg = 'UE showed ' + str(fatalErrorCount) + ' "FATAL ERROR:" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {fatalErrorCount} "FATAL ERROR:" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if macBsrTimerExpiredCount > 0:
-			statMsg = 'UE showed ' + str(fatalErrorCount) + ' "MAC BSR Triggered ReTxBSR Timer expiry" message(s)'
-			logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+			statMsg = f'UE showed {fatalErrorCount} "MAC BSR Triggered ReTxBSR Timer expiry" message(s)'
+			logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if RAN.eNBmbmsEnables[0]:
 			if mbms_messages > 0:
-				statMsg = 'UE showed ' + str(mbms_messages) + ' "TRIED TO PUSH MBMS DATA" message(s)'
-				logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m')
+				statMsg = f'UE showed {mbms_messages} "TRIED TO PUSH MBMS DATA" message(s)'
+				logging.debug(f'\u001B[1;30;43m{statMsg}\u001B[0m')
 			else:
 				statMsg = 'UE did NOT SHOW "TRIED TO PUSH MBMS DATA" message(s)'
-				logging.debug('\u001B[1;30;41m ' + statMsg + ' \u001B[0m')
+				logging.debug(f'\u001B[1;30;41m{statMsg}\u001B[0m')
 				global_status = CONST.OAI_UE_PROCESS_NO_MBMS_MSGS
 			HTML.htmlUEFailureMsg=HTML.htmlUEFailureMsg + statMsg + '\n'
 		if foundSegFault:
@@ -1527,22 +1526,22 @@ class OaiCiTest():
 	def TerminateOAIUE(self,HTML,RAN,EPC,CONTAINERS):
 		SSH = sshconnection.SSHConnection()
 		SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword)
-		SSH.command('cd ' + self.UESourceCodePath + '/cmake_targets', '\$', 5)
+		SSH.command(f'cd {self.UESourceCodePath}/cmake_targets', '\$', 5)
 		SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5)
 		result = re.search('-uesoftmodem', SSH.getBefore())
 		if result is not None:
-			SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5)
+			SSH.command(f'echo {self.UEPassword} | sudo -S killall --signal SIGINT -r .*-uesoftmodem || true', '\$', 5)
 			time.sleep(10)
 			SSH.command('ps -aux | grep --color=never softmodem | grep -v grep', '\$', 5)
 			result = re.search('-uesoftmodem', SSH.getBefore())
 			if result is not None:
-				SSH.command('echo ' + self.UEPassword + ' | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5)
+				SSH.command(f'echo {self.UEPassword} | sudo -S killall --signal SIGKILL -r .*-uesoftmodem || true', '\$', 5)
 				time.sleep(5)
-		SSH.command('rm -f my-lte-uesoftmodem-run' + str(self.UE_instance) + '.sh', '\$', 5)
+		SSH.command(f'rm -f my-lte-uesoftmodem-run {self.UE_instance}.sh', '\$', 5)
 		SSH.close()
 		result = re.search('ue_', str(self.UELogFile))
 		if result is not None:
-			copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword, self.UESourceCodePath + '/cmake_targets/' + self.UELogFile, '.')
+			copyin_res = SSH.copyin(self.UEIPAddress, self.UEUserName, self.UEPassword,f'{self.UESourceCodePath}/cmake_targets/{self.UELogFile}', '.')
 			if (copyin_res == -1):
 				logging.debug('\u001B[1;37;41m Could not copy UE logfile to analyze it! \u001B[0m')
 				HTML.htmlUEFailureMsg='Could not copy UE logfile to analyze it!'
@@ -1557,7 +1556,7 @@ class OaiCiTest():
 			else:
 				ueAction = 'Connection'
 			if (logStatus < 0):
-				logging.debug('\u001B[1m' + ueAction + ' Failed \u001B[0m')
+				logging.debug(f'\u001B[1m {ueAction} Failed \u001B[0m')
 				HTML.htmlUEFailureMsg='<b>' + ueAction + ' Failed</b>\n' + HTML.htmlUEFailureMsg
 				HTML.CreateHtmlTestRow('N/A', 'KO', logStatus, 'UE')
 				if self.air_interface == 'lte-uesoftmodem':
@@ -1571,7 +1570,7 @@ class OaiCiTest():
 						self.Initialize_OAI_UE_args = ''
 						self.AutoTerminateUEandeNB(HTML,RAN,EPC,CONTAINERS)
 			else:
-				logging.debug('\u001B[1m' + ueAction + ' Completed \u001B[0m')
+				logging.debug(f'\u001B[1m {ueAction} Completed \u001B[0m')
 				HTML.htmlUEFailureMsg='<b>' + ueAction + ' Completed</b>\n' + HTML.htmlUEFailureMsg
 				HTML.CreateHtmlTestRow('N/A', 'OK', CONST.ALL_PROCESSES_OK)
 			self.UELogFile = ''
@@ -1596,7 +1595,7 @@ class OaiCiTest():
 			#terminate all RAN nodes eNB/gNB/OCP
 			for instance in range(0, len(RAN.air_interface)):
 				if RAN.air_interface[instance]!='':
-					logging.debug('Auto Termination of Instance ' + str(instance) + ' : ' + RAN.air_interface[instance])
+					logging.debug(f'Auto Termination of Instance {instance} : {RAN.air_interface[instance]}')
 					RAN.eNB_instance=instance
 					RAN.TerminateeNB(HTML,EPC)
 		if CONTAINERS.yamlPath[0] != '':
@@ -1623,7 +1622,7 @@ class OaiCiTest():
 			#terminate all RAN nodes eNB/gNB/OCP
 			for instance in range(0, len(RAN.air_interface)):
 				if RAN.air_interface[instance]!='':
-					logging.debug('Auto Termination of Instance ' + str(instance) + ' : ' + RAN.air_interface[instance])
+					logging.debug(f'Auto Termination of Instance {instance} : {RAN.air_interface[instance]}')
 					RAN.eNB_instance=instance
 					RAN.TerminateeNB(HTML,EPC)
 		if CONTAINERS.yamlPath[0] != '':
@@ -1685,7 +1684,7 @@ class OaiCiTest():
 	def Perform_X2_Handover(self,HTML,RAN,EPC):
 		html_queue = SimpleQueue()
 		fullMessage = '<pre style="background-color:white">'
-		msg = 'Doing X2 Handover w/ option ' + self.x2_ho_options
+		msg = f'Doing X2 Handover w/ option {self.x2_ho_options}'
 		logging.debug(msg)
 		fullMessage += msg + '\n'
 		if self.x2_ho_options == 'network':
@@ -1711,7 +1710,7 @@ class OaiCiTest():
 			sys.exit('Insufficient Parameter')
 		SSH = sshconnection.SSHConnection()
 		SSH.open(IPAddress, UserName, Password)
-		SSH.command('cd ' + SourceCodePath, '\$', 5)
+		SSH.command(f'cd {SourceCodePath}', '\$', 5)
 		SSH.command('cd cmake_targets', '\$', 5)
 		SSH.command('rm -f build.log.zip', '\$', 5)
 		SSH.command('zip -r build.log.zip build_log_*/*', '\$', 60)
@@ -1724,7 +1723,7 @@ class OaiCiTest():
 			sys.exit(0)
 		SSH = sshconnection.SSHConnection()
 		SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password)
-		SSH.command('cd ' + EPC.SourceCodePath, '\$', 5)
+		SSH.command(f'cd {EPC.SourceCodePath}', '\$', 5)
 		SSH.command('cd scripts', '\$', 5)
 		SSH.command('rm -f ping.log.zip', '\$', 5)
 		SSH.command('zip ping.log.zip ping*.log', '\$', 60)
@@ -1738,7 +1737,7 @@ class OaiCiTest():
 			sys.exit(0)
 		SSH = sshconnection.SSHConnection()
 		SSH.open(EPC.IPAddress, EPC.UserName, EPC.Password)
-		SSH.command('cd ' + EPC.SourceCodePath, '\$', 5)
+		SSH.command(f'cd {EPC.SourceCodePath}', '\$', 5)
 		SSH.command('cd scripts', '\$', 5)
 		SSH.command('rm -f iperf.log.zip', '\$', 5)
 		SSH.command('zip iperf.log.zip iperf*.log', '\$', 60)
@@ -1752,11 +1751,11 @@ class OaiCiTest():
 			sys.exit(0)
 		SSH = sshconnection.SSHConnection()
 		SSH.open(self.UEIPAddress, self.UEUserName, self.UEPassword)
-		SSH.command('cd ' + self.UESourceCodePath, '\$', 5)
-		SSH.command('cd cmake_targets', '\$', 5)
-		SSH.command('echo ' + self.UEPassword + ' | sudo -S rm -f ue.log.zip', '\$', 5)
-		SSH.command('echo ' + self.UEPassword + ' | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60)
-		SSH.command('echo ' + self.UEPassword + ' | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5)
+		SSH.command(f'cd {self.UESourceCodePath}', '\$', 5)
+		SSH.command(f'cd cmake_targets', '\$', 5)
+		SSH.command(f'echo {self.UEPassword} | sudo -S rm -f ue.log.zip', '\$', 5)
+		SSH.command(f'echo {self.UEPassword} | sudo -S zip ue.log.zip ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 60)
+		SSH.command(f'echo {self.UEPassword} | sudo -S rm ue*.log core* ue_*record.raw ue_*.pcap ue_*txt', '\$', 5)
 		SSH.close()
 
 	def ConditionalExit(self):
@@ -1766,7 +1765,7 @@ class OaiCiTest():
 		sys.exit(1)
 
 	def ShowTestID(self):
-		logging.info('\u001B[1m----------------------------------------\u001B[0m')
-		logging.info('\u001B[1mTest ID:' + self.testCase_id + '\u001B[0m')
-		logging.info('\u001B[1m' + self.desc + '\u001B[0m')
-		logging.info('\u001B[1m----------------------------------------\u001B[0m')
+		logging.info(f'\u001B[1m----------------------------------------\u001B[0m')
+		logging.info(f'\u001B[1m Test ID: {self.testCase_id} \u001B[0m')
+		logging.info(f'\u001B[1m {self.desc} \u001B[0m')
+		logging.info(f'\u001B[1m----------------------------------------\u001B[0m')

ci-scripts/cls_static_code_analysis.py

@@ -42,9 +42,10 @@ from multiprocessing import Process, Lock, SimpleQueue
 #-----------------------------------------------------------
 # OAI Testing modules
 #-----------------------------------------------------------
-import sshconnection as SSH
 import helpreadme as HELP
 import constants as CONST
+import cls_cmd
+from cls_containerize import CreateWorkspace
 
 #-----------------------------------------------------------
 # Class Declaration
@@ -95,53 +96,31 @@ class StaticCodeAnalysis():
 			HELP.GenericHelp(CONST.Version)
 			sys.exit('Insufficient Parameter')
 		logging.debug('Building on server: ' + lIpAddr)
-		mySSH = SSH.SSHConnection()
-		mySSH.open(lIpAddr, lUserName, lPassWord)
-
+		cmd = cls_cmd.getConnection(lIpAddr)
 		self.testCase_id = HTML.testCase_id
-
 		# on RedHat/CentOS .git extension is mandatory
 		result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository)
 		if result is not None:
 			full_ran_repo_name = self.ranRepository.replace('git/', 'git')
 		else:
 			full_ran_repo_name = self.ranRepository + '.git'
-		mySSH.command('mkdir -p ' + lSourcePath, '\$', 5)
-		mySSH.command('cd ' + lSourcePath, '\$', 5)
-		mySSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600)
-		# Raphael: here add a check if git clone or git fetch went smoothly
-		mySSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
-		mySSH.command('git config user.name "OAI Jenkins"', '\$', 5)
 
-		mySSH.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30)
-		mySSH.command('mkdir -p cmake_targets/log', '\$', 5)
-		# if the commit ID is provided use it to point to it
-		if self.ranCommitID != '':
-			mySSH.command('git checkout -f ' + self.ranCommitID, '\$', 30)
-		# if the branch is not develop, then it is a merge request and we need to do
-		# the potential merge. Note that merge conflicts should already been checked earlier
-		if (self.ranAllowMerge):
-			if self.ranTargetBranch == '':
-				if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'):
-					mySSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 30)
-			else:
-				logging.debug('Merging with the target branch: ' + self.ranTargetBranch)
-				mySSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 30)
+		CreateWorkspace(cmd, lSourcePath, full_ran_repo_name, self.ranCommitID, self.ranTargetBranch, self.ranAllowMerge)
 
-		mySSH.command('docker image rm oai-cppcheck:bionic oai-cppcheck:focal || true', '\$', 60)
-		mySSH.command('sed -e "s@xenial@bionic@" ci-scripts/docker/Dockerfile.cppcheck.xenial > ci-scripts/docker/Dockerfile.cppcheck.bionic', '\$', 6)
-		mySSH.command('docker build --tag oai-cppcheck:bionic --file ci-scripts/docker/Dockerfile.cppcheck.bionic . > cmake_targets/log/cppcheck-bionic.txt 2>&1', '\$', 600)
-		mySSH.command('sed -e "s@xenial@focal@" ci-scripts/docker/Dockerfile.cppcheck.xenial > ci-scripts/docker/Dockerfile.cppcheck.focal', '\$', 6)
-		mySSH.command('docker build --tag oai-cppcheck:focal --file ci-scripts/docker/Dockerfile.cppcheck.focal . > cmake_targets/log/cppcheck-focal.txt 2>&1', '\$', 600)
-		mySSH.command('docker image rm oai-cppcheck:bionic oai-cppcheck:focal || true', '\$', 30)
+		logDir = f'{lSourcePath}/cmake_targets/build_log_{self.testCase_id}'
+		cmd.run(f'mkdir -p {logDir}')
+		cmd.run('docker image rm oai-cppcheck:bionic oai-cppcheck:focal')
+		cmd.run(f'sed -e "s@xenial@bionic@" {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.xenial > {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.bionic')
+		cmd.run(f'docker build --tag oai-cppcheck:bionic --file {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.bionic . > {logDir}/cppcheck-bionic.txt 2>&1')
+		cmd.run(f'sed -e "s@xenial@focal@" {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.xenial > {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.focal')
+		cmd.run(f'docker build --tag oai-cppcheck:focal --file {lSourcePath}/ci-scripts/docker/Dockerfile.cppcheck.focal . > {logDir}/cppcheck-focal.txt 2>&1')
+		cmd.run('docker image rm oai-cppcheck:bionic oai-cppcheck:focal')
 
 		# Analyzing the logs
-		mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 5)
-		mySSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5)
-		mySSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5)
-		mySSH.close()
+		cmd.copyin(f'{logDir}/cppcheck-bionic.txt', 'cppcheck-bionic.txt')
+		cmd.copyin(f'{logDir}/cppcheck-focal.txt', 'cppcheck-focal.txt')
+		cmd.close()
 
-		mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/build_log_' + self.testCase_id + '/*', '.')
 		CCR = CppCheckResults()
 		CCR_ref = CppCheckResults()
 		vId = 0
@@ -251,57 +230,37 @@ class StaticCodeAnalysis():
 			HELP.GenericHelp(CONST.Version)
 			sys.exit('Insufficient Parameter')
 		logging.debug('Building on server: ' + lIpAddr)
-		mySSH = SSH.SSHConnection()
-		mySSH.open(lIpAddr, lUserName, lPassWord)
-
+		cmd = cls_cmd.getConnection(lIpAddr)
 		self.testCase_id = HTML.testCase_id
-
 		# on RedHat/CentOS .git extension is mandatory
 		result = re.search('([a-zA-Z0-9\:\-\.\/])+\.git', self.ranRepository)
 		if result is not None:
 			full_ran_repo_name = self.ranRepository.replace('git/', 'git')
 		else:
 			full_ran_repo_name = self.ranRepository + '.git'
-		mySSH.command('mkdir -p ' + lSourcePath, '\$', 5)
-		mySSH.command('cd ' + lSourcePath, '\$', 5)
-		mySSH.command('if [ ! -e .git ]; then stdbuf -o0 git clone ' + full_ran_repo_name + ' .; else stdbuf -o0 git fetch --prune; fi', '\$', 600)
-		# Raphael: here add a check if git clone or git fetch went smoothly
-		mySSH.command('git config user.email "jenkins@openairinterface.org"', '\$', 5)
-		mySSH.command('git config user.name "OAI Jenkins"', '\$', 5)
 
-		mySSH.command('echo ' + lPassWord + ' | sudo -S git clean -x -d -ff', '\$', 30)
-		mySSH.command('mkdir -p cmake_targets/log', '\$', 5)
-		# if the commit ID is provided use it to point to it
-		if self.ranCommitID != '':
-			mySSH.command('git checkout -f ' + self.ranCommitID, '\$', 30)
-		# if the branch is not develop, then it is a merge request and we need to do
-		# the potential merge. Note that merge conflicts should already been checked earlier
-		argToPass = ''
-		if (self.ranAllowMerge):
-			argToPass = '--build-arg MERGE_REQUEST=true --build-arg SRC_BRANCH=' + self.ranBranch
+		CreateWorkspace(cmd, lSourcePath, full_ran_repo_name, self.ranCommitID, self.ranTargetBranch, self.ranAllowMerge)
+		check_options = ''
+		if self.ranAllowMerge:
+			check_options = f'--build-arg MERGE_REQUEST=true --build-arg SRC_BRANCH={self.ranBranch}'
 			if self.ranTargetBranch == '':
-				if (self.ranBranch != 'develop') and (self.ranBranch != 'origin/develop'):
-					mySSH.command('git merge --ff origin/develop -m "Temporary merge for CI"', '\$', 30)
-					argToPass += ' --build-arg TARGET_BRANCH=develop '
+				if self.ranBranch != 'develop' and self.ranBranch != 'origin/develop':
+					check_options += ' --build-arg TARGET_BRANCH=develop'
 			else:
-				logging.debug('Merging with the target branch: ' + self.ranTargetBranch)
-				mySSH.command('git merge --ff origin/' + self.ranTargetBranch + ' -m "Temporary merge for CI"', '\$', 30)
-				argToPass += ' --build-arg TARGET_BRANCH=' + self.ranTargetBranch + ' '
+				check_options += f' --build-arg TARGET_BRANCH={self.ranTargetBranch}'
 
-		mySSH.command('docker image rm oai-formatting-check:latest || true', '\$', 60)
-		mySSH.command('docker build --target oai-formatting-check --tag oai-formatting-check:latest ' + argToPass + '--file ci-scripts/docker/Dockerfile.formatting.bionic . > cmake_targets/log/oai-formatting-check.txt 2>&1', '\$', 600)
+		logDir = f'{lSourcePath}/cmake_targets/build_log_{self.testCase_id}'
+		cmd.run(f'mkdir -p {logDir}')
+		cmd.run('docker image rm oai-formatting-check:latest')
+		cmd.run(f'docker build --target oai-formatting-check --tag oai-formatting-check:latest {check_options} --file {lSourcePath}/ci-scripts/docker/Dockerfile.formatting.bionic . > {logDir}/oai-formatting-check.txt 2>&1')
 
-		mySSH.command('docker image rm oai-formatting-check:latest || true', '\$', 60)
-		mySSH.command('docker image prune --force', '\$', 60)
-		mySSH.command('docker volume prune --force', '\$', 60)
+		cmd.run('docker image rm oai-formatting-check:latest')
+		cmd.run('docker image prune --force')
+		cmd.run('docker volume prune --force')
 
 		# Analyzing the logs
-		mySSH.command('cd ' + lSourcePath + '/cmake_targets', '\$', 5)
-		mySSH.command('mkdir -p build_log_' + self.testCase_id, '\$', 5)
-		mySSH.command('mv log/* ' + 'build_log_' + self.testCase_id, '\$', 5)
-		mySSH.close()
-
-		mySSH.copyin(lIpAddr, lUserName, lPassWord, lSourcePath + '/cmake_targets/build_log_' + self.testCase_id + '/*', '.')
+		cmd.copyin(f'{logDir}/oai-formatting-check.txt', 'oai-formatting-check.txt')
+		cmd.close()
 
 		finalStatus = 0
 		if (os.path.isfile('./oai-formatting-check.txt')):

ci-scripts/conf_files/README.md

@@ -29,7 +29,8 @@ Examples:
 - standard monolithic gNB, 2x2 configuration, with SDAP: `gnb.sa.band78.162prb.usrpn310.2x2-sdap.conf`
 - gNB-CU: `gnb-cu.sa.f1.conf`
 - monolithic gNB, L2sim: `gnb.sa.band77.106prb.l2sim.conf`
-- RCC (4G eNB with IF4.5 split): `enb.band40.25prb.if45.tm1-fairscheduler.conf`
+- monolithic eNB: `enb.band7.25prb.usrpb200.conf`
+- RCC (4G eNB with IF4.5 split): `enb-rcc.band7.25prb.tm1.if4p5.conf`
 
 Notes:
 - there is no need for TDD/FDD, this is encoded in the band number

ci-scripts/conf_files/enb-rcc.band40.25prb.tm1.if4p5.fair-scheduler.conf

@@ -1,4 +1,4 @@
-Active_eNBs = ( "eNB_Eurecom_LTEBox");
+Active_eNBs = ( "rcc-in-docker");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -13,7 +13,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB_Eurecom_LTEBox";
+    eNB_name  =  "rcc-in-docker";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code = 1;
@@ -137,7 +137,7 @@ eNBs =
     };
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
+    mme_ip_address      = ( { ipv4       = "172.21.18.48";
                               ipv6       = "192:168:30::17";
                               port       = 36412 ;
                               active     = "yes";
@@ -157,17 +157,17 @@ eNBs =
     NETWORK_INTERFACES :
     {
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "172.21.18.45";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "172.21.18.45";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "172.21.18.45";
         ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
 
     log_config :
     {
-      global_log_level                      ="debug";
+      global_log_level                      ="info";
       hw_log_level                          ="info";
       phy_log_level                         ="info";
       mac_log_level                         ="info";
@@ -200,7 +200,7 @@ RUs = (
   {
     local_if_name  = "lo";
     remote_address = "127.0.0.2";
-    local_address  = "127.0.0.1";
+    local_address  = "127.0.0.3";
     local_portc    = 50000;
     remote_portc   = 50000;
     local_portd    = 50001;

ci-scripts/conf_files/enb-rcc.band7.25prb.tm1.if4p5.conf

@@ -1,4 +1,4 @@
-Active_eNBs = ( "eNB-Eurecom-LTEBox");
+Active_eNBs = ( "rcc-in-docker");
 # Asn1_verbosity, choice in: none, info, annoying
 Asn1_verbosity = "none";
 
@@ -13,7 +13,7 @@ eNBs =
 
     cell_type =  "CELL_MACRO_ENB";
 
-    eNB_name  =  "eNB-Eurecom-LTEBox";
+    eNB_name  =  "rcc-in-docker";
 
     // Tracking area code, 0x0000 and 0xfffe are reserved values
     tracking_area_code = 1;
@@ -174,7 +174,7 @@ eNBs =
 
 
     ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
+    mme_ip_address      = ( { ipv4       = "172.21.18.48";
                               ipv6       = "192:168:30::17";
                               port       = 36412 ;
                               active     = "yes";
@@ -194,11 +194,11 @@ eNBs =
     NETWORK_INTERFACES :
     {
         ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_S1_MME              = "172.21.18.46";
         ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_S1U                 = "172.21.18.46";
         ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
+        ENB_IPV4_ADDRESS_FOR_X2C                 = "172.21.18.46";
         ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
     };
   }
@@ -226,7 +226,7 @@ RUs = (
     {
         local_if_name  = "lo";
         remote_address = "127.0.0.2";
-        local_address  = "127.0.0.1";
+        local_address  = "127.0.0.3";
         local_portc    = 50000;
         remote_portc   = 50000;
         local_portd    = 50001;

ci-scripts/conf_files/enb-rru.band40.usrpb210.tm1.conf

@@ -2,7 +2,7 @@ RUs =
 (
   {
     local_if_name                 = "lo";
-    remote_address                = "127.0.0.1"
+    remote_address                = "127.0.0.3"
     local_address                 = "127.0.0.2";
     local_portc                   = 50000;
     remote_portc                  = 50000;
@@ -13,7 +13,7 @@ RUs =
     nb_tx                         = 1;
     nb_rx                         = 1;
     max_pdschReferenceSignalPower = -27;
-    max_rxgain                    = 115;
+    max_rxgain                    = 125;
     bands                         = [40];
   }
 );

ci-scripts/conf_files/enb-rru.band7.usrpb210.tm1.conf

@@ -2,7 +2,7 @@ RUs =
 (
   {
     local_if_name                 = "lo";
-    remote_address                = "127.0.0.1"
+    remote_address                = "127.0.0.3"
     local_address                 = "127.0.0.2";
     local_portc                   = 50000;
     remote_portc                  = 50000;
@@ -13,7 +13,7 @@ RUs =
     nb_tx                         = 1;
     nb_rx                         = 1;
     max_pdschReferenceSignalPower = -27;
-    max_rxgain                    = 115;
+    max_rxgain                    = 125;
     bands                         = [7];
   }
 );

ci-scripts/conf_files/gnb.sa.band78.106prb.usrpb200.sc-fdma.conf

@@ -0,0 +1,247 @@
+Active_gNBs = ( "gNB-in-docker");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+gNBs =
+(
+ {
+    ////////// Identification parameters:
+    gNB_ID    =  0xe00;
+    gNB_name  =  "gNB-in-docker";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  1;
+    plmn_list = ({ mcc = 222; mnc = 01; mnc_length = 2; snssaiList = ({ sst = 1, sd = 0xffffff }) });
+
+    nr_cellid = 12345678L;
+
+    ////////// Physical parameters:
+
+
+    servingCellConfigCommon = (
+    {
+ #spCellConfigCommon
+
+      physCellId                                                    = 0;
+
+#  downlinkConfigCommon
+    #frequencyInfoDL
+      # this is 3300.30 MHz + (19 PRBs + 10 SCs)@30kHz SCS (GSCN: 7715)
+      absoluteFrequencySSB                                             = 641280;
+      dl_frequencyBand                                                 = 78;
+      # this is 3300.30 MHz
+      dl_absoluteFrequencyPointA                                       = 640008;
+      #scs-SpecificCarrierList
+        dl_offstToCarrier                                              = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        dl_subcarrierSpacing                                           = 1;
+        dl_carrierBandwidth                                            = 106;
+     #initialDownlinkBWP
+      #genericParameters
+        # this is RBstart=27,L=48 (275*(L-1))+RBstart
+        initialDLBWPlocationAndBandwidth                               = 28875;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialDLBWPsubcarrierSpacing                                   = 1;
+      #pdcch-ConfigCommon
+        initialDLBWPcontrolResourceSetZero                              = 12;
+        initialDLBWPsearchSpaceZero                                     = 0;
+
+  #uplinkConfigCommon
+     #frequencyInfoUL
+      ul_frequencyBand                                              = 78;
+      #scs-SpecificCarrierList
+      ul_offstToCarrier                                             = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      ul_subcarrierSpacing                                          = 1;
+      ul_carrierBandwidth                                           = 106;
+      pMax                                                          = 20;
+     #initialUplinkBWP
+      #genericParameters
+        initialULBWPlocationAndBandwidth                            = 28875;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialULBWPsubcarrierSpacing                               = 1;
+      #rach-ConfigCommon
+        #rach-ConfigGeneric
+          prach_ConfigurationIndex                                  = 98;
+#prach_msg1_FDM
+#0 = one, 1=two, 2=four, 3=eight
+          prach_msg1_FDM                                            = 0;
+          prach_msg1_FrequencyStart                                 = 0;
+          zeroCorrelationZoneConfig                                 = 13;
+          preambleReceivedTargetPower                               = -96;
+#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
+          preambleTransMax                                          = 6;
+#powerRampingStep
+# 0=dB0,1=dB2,2=dB4,3=dB6
+        powerRampingStep                                            = 1;
+#ra_ReponseWindow
+#1,2,4,8,10,20,40,80
+        ra_ResponseWindow                                           = 4;
+#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
+#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 4;
+#oneHalf (0..15) 4,8,12,16,...60,64
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 14;
+#ra_ContentionResolutionTimer
+#(0..7) 8,16,24,32,40,48,56,64
+        ra_ContentionResolutionTimer                                = 7;
+        rsrp_ThresholdSSB                                           = 19;
+#prach-RootSequenceIndex_PR
+#1 = 839, 2 = 139
+        prach_RootSequenceIndex_PR                                  = 2;
+        prach_RootSequenceIndex                                     = 1;
+        # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
+        #
+        msg1_SubcarrierSpacing                                      = 1,
+# restrictedSetConfig
+# 0=unrestricted, 1=restricted type A, 2=restricted type B
+        restrictedSetConfig                                         = 0,
+
+        msg3_DeltaPreamble                                          = 1;
+        p0_NominalWithGrant                                         =-90;
+
+# pucch-ConfigCommon setup :
+# pucchGroupHopping
+# 0 = neither, 1= group hopping, 2=sequence hopping
+        pucchGroupHopping                                           = 0;
+        hoppingId                                                   = 40;
+        p0_nominal                                                  = -90;
+# ssb_PositionsInBurs_BitmapPR
+# 1=short, 2=medium, 3=long
+      ssb_PositionsInBurst_PR                                       = 2;
+      ssb_PositionsInBurst_Bitmap                                   = 1;
+
+# ssb_periodicityServingCell
+# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
+      ssb_periodicityServingCell                                    = 2;
+
+# dmrs_TypeA_position
+# 0 = pos2, 1 = pos3
+      dmrs_TypeA_Position                                           = 0;
+
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      subcarrierSpacing                                             = 1;
+# SC-FDMA: 0 = enabled, 1 = disabled
+      msg3_transformPrecoder                                        = 0;
+  #tdd-UL-DL-ConfigurationCommon
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      referenceSubcarrierSpacing                                    = 1;
+      # pattern1
+      # dl_UL_TransmissionPeriodicity
+      # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
+      dl_UL_TransmissionPeriodicity                                 = 6;
+      nrofDownlinkSlots                                             = 7;
+      nrofDownlinkSymbols                                           = 6;
+      nrofUplinkSlots                                               = 2;
+      nrofUplinkSymbols                                             = 4;
+
+      ssPBCH_BlockPower                                             = -25;
+  }
+
+  );
+
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// AMF parameters:
+    amf_ip_address      = ( { ipv4       = "172.21.16.137";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+
+    NETWORK_INTERFACES :
+    {
+        GNB_INTERFACE_NAME_FOR_NG_AMF            = "eth0";
+        GNB_IPV4_ADDRESS_FOR_NG_AMF              = "192.168.68.194";
+        GNB_INTERFACE_NAME_FOR_NGU               = "eth0";
+        GNB_IPV4_ADDRESS_FOR_NGU                 = "192.168.68.194";
+        GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+
+  }
+);
+
+MACRLCs = (
+{
+  num_cc                      = 1;
+  tr_s_preference             = "local_L1";
+  tr_n_preference             = "local_RRC";
+  pusch_TargetSNRx10          = 200;
+  pucch_TargetSNRx10          = 200;
+  ul_prbblack_SNR_threshold   = 10;
+  ulsch_max_frame_inactivity  = 10;
+  ul_max_mcs                  = 9;
+}
+);
+
+L1s = (
+{
+  num_cc = 1;
+  tr_n_preference       = "local_mac";
+  prach_dtx_threshold   = 120;
+  pucch0_dtx_threshold  = 100;
+  ofdm_offset_divisor   = 8; #set this to UINT_MAX for offset 0
+}
+);
+
+RUs = (
+{
+  local_rf       = "yes"
+  nb_tx          = 1
+  nb_rx          = 1
+  att_tx         = 14;
+  att_rx         = 14;
+  bands          = [78];
+  max_pdschReferenceSignalPower = -27;
+  max_rxgain                    = 114;
+  eNB_instances  = [0];
+  #beamforming 1x4 matrix:
+  bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
+  clock_src = "internal";
+}
+);
+
+security = {
+  # preferred ciphering algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nea0, nea1, nea2, nea3
+  ciphering_algorithms = ( "nea0" );
+
+  # preferred integrity algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nia0, nia1, nia2, nia3
+  integrity_algorithms = ( "nia2", "nia0" );
+
+  # setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
+  # what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
+  drb_ciphering = "yes";
+  drb_integrity = "no";
+};
+
+log_config :
+{
+  global_log_level                      ="info";
+  hw_log_level                          ="info";
+  phy_log_level                         ="info";
+  mac_log_level                         ="info";
+  rlc_log_level                         ="info";
+  pdcp_log_level                        ="info";
+  rrc_log_level                         ="info";
+  ngap_log_level                        ="info";
+  f1ap_log_level                        ="info";
+};

ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf

@@ -1,225 +0,0 @@
-Active_eNBs = ( "eNB_Eurecom_LTEBox");
-# Asn1_verbosity, choice in: none, info, annoying
-Asn1_verbosity = "none";
-
-eNBs =
-(
- {
-    # real_time choice in {hard, rt-preempt, no}
-    real_time       =  "no";
-
-    ////////// Identification parameters:
-    eNB_ID    =  0xe00;
-
-    cell_type =  "CELL_MACRO_ENB";
-
-    eNB_name  =  "eNB_Eurecom_LTEBox";
-
-    // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code = 1;
-    plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
-
-       ////////// Physical parameters:
-
-    component_carriers = (
-      {
-        node_function                                         = "NGFI_RCC_IF4p5";
-        node_timing                                           = "synch_to_ext_device";
-        node_synch_ref                                        = 0;
-        frame_type					      = "TDD";
-        tdd_config 					      = 1;
-        tdd_config_s            			      = 0;
-        prefix_type             			      = "NORMAL";
-        eutra_band              			      = 40;
-        downlink_frequency      			      = 2350000000L;
-        uplink_frequency_offset 			      = 0;
-        Nid_cell					      = 0;
-        N_RB_DL                 			      = 100;
-        Nid_cell_mbsfn          			      = 0;
-        nb_antenna_ports          			      = 1;
-        nb_antennas_tx          			      = 1;
-        nb_antennas_rx          			      = 1;
-        tx_gain                                            = 90;
-        rx_gain                                            = 125;
-        prach_root              			      = 0;
-        prach_config_index      			      = 0;
-        prach_high_speed        			      = "DISABLE";
-        prach_zero_correlation  			      = 1;
-        prach_freq_offset       			      = 2;
-        pucch_delta_shift       			      = 1;
-        pucch_nRB_CQI           			      = 1;
-        pucch_nCS_AN            			      = 0;
-        pucch_n1_AN             			      = 0;
-        pdsch_referenceSignalPower 			      =-29;
-        pdsch_p_b                  			      = 0;
-        pusch_n_SB                 			      = 1;
-        pusch_enable64QAM          			      = "DISABLE";
-        pusch_hoppingMode                                  = "interSubFrame";
-        pusch_hoppingOffset                                = 0;
-        pusch_groupHoppingEnabled  			      = "ENABLE";
-        pusch_groupAssignment      			      = 0;
-        pusch_sequenceHoppingEnabled		   	      = "DISABLE";
-        pusch_nDMRS1                                       = 1;
-        phich_duration                                     = "NORMAL";
-        phich_resource                                     = "ONESIXTH";
-        srs_enable                                         = "DISABLE";
-      /*  srs_BandwidthConfig                                =;
-        srs_SubframeConfig                                 =;
-        srs_ackNackST                                      =;
-        srs_MaxUpPts                                       =;*/
-
-        pusch_p0_Nominal                                   = -96;
-        pusch_alpha                                        = "AL1";
-        pucch_p0_Nominal                                   = -106;
-        msg3_delta_Preamble                                = 6;
-        pucch_deltaF_Format1                               = "deltaF2";
-        pucch_deltaF_Format1b                              = "deltaF3";
-        pucch_deltaF_Format2                               = "deltaF0";
-        pucch_deltaF_Format2a                              = "deltaF0";
-        pucch_deltaF_Format2b		    	      = "deltaF0";
-
-        rach_numberOfRA_Preambles                          = 64;
-        rach_preamblesGroupAConfig                         = "DISABLE";
-      /*
-        rach_sizeOfRA_PreamblesGroupA                      = ;
-        rach_messageSizeGroupA                             = ;
-        rach_messagePowerOffsetGroupB                      = ;
-      */
-        rach_powerRampingStep                              = 4;
-        rach_preambleInitialReceivedTargetPower            = -108;
-        rach_preambleTransMax                              = 10;
-        rach_raResponseWindowSize                          = 10;
-        rach_macContentionResolutionTimer                  = 48;
-        rach_maxHARQ_Msg3Tx                                = 4;
-
-        pcch_default_PagingCycle                           = 128;
-        pcch_nB                                            = "oneT";
-        bcch_modificationPeriodCoeff			      = 2;
-        ue_TimersAndConstants_t300			      = 1000;
-        ue_TimersAndConstants_t301			      = 1000;
-        ue_TimersAndConstants_t310			      = 1000;
-        ue_TimersAndConstants_t311			      = 10000;
-        ue_TimersAndConstants_n310			      = 20;
-        ue_TimersAndConstants_n311			      = 1;
-
-	ue_TransmissionMode				      = 1;
-      }
-    );
-
-
-    srb1_parameters :
-    {
-        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
-        timer_poll_retransmit    = 80;
-
-        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
-        timer_reordering         = 35;
-
-        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
-        timer_status_prohibit    = 0;
-
-        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
-        poll_pdu                 =  4;
-
-        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
-        poll_byte                =  99999;
-
-        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
-        max_retx_threshold       =  4;
-    }
-
-    # ------- SCTP definitions
-    SCTP :
-    {
-        # Number of streams to use in input/output
-        SCTP_INSTREAMS  = 2;
-        SCTP_OUTSTREAMS = 2;
-    };
-
-    ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
-                              ipv6       = "192:168:30::17";
-                              port       = 36412 ;
-                              active     = "yes";
-                              preference = "ipv4";
-                            }
-                          );
-
-    enable_measurement_reports = "no";
-
-    ///X2
-    enable_x2 = "no";
-    t_reloc_prep      = 1000;      /* unit: millisecond */
-    tx2_reloc_overall = 2000;      /* unit: millisecond */
-    t_dc_prep         = 1000;      /* unit: millisecond */
-    t_dc_overall      = 2000;      /* unit: millisecond */
-
-    NETWORK_INTERFACES :
-    {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
-    };
-
-    log_config :
-    {
-      global_log_level                      ="debug";
-      hw_log_level                          ="info";
-      phy_log_level                         ="info";
-      mac_log_level                         ="info";
-      rlc_log_level                         ="info";
-      pdcp_log_level                        ="info";
-      rrc_log_level                         ="info";
-   };
-
-  }
-);
-MACRLCs = (
-	{
-        num_cc = 1;
-        tr_s_preference = "local_L1";
-        tr_n_preference = "local_RRC";
-        scheduler_mode = "fairRR";
-        puSch10xSnr     =  200;
-        puCch10xSnr     =  200;
-        }  
-);
-
-L1s = (
-    	{
-	num_cc = 1;
-	tr_n_preference = "local_mac";
-        }  
-);
-
-RUs = (
-    {		  
-        local_if_name  = "lo";
-        remote_address = "127.0.0.2";
-        local_address  = "127.0.0.1";
-        local_portc    = 50000;
-        remote_portc   = 50000;
-        local_portd    = 50001;
-        remote_portd   = 50001;
-        local_rf       = "no"
-        tr_preference  = "udp_if4p5"
-        nb_tx          = 1
-        nb_rx          = 1
-        att_tx         = 0
-        att_rx         = 0;
-        eNB_instances  = [0];
-    }
-);  
-
-THREAD_STRUCT = (
-  {
-    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_SINGLE_THREAD";
-    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
-    worker_config      = "WORKER_ENABLE";
-  }
-);

ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf

@@ -1,225 +0,0 @@
-Active_eNBs = ( "eNB_Eurecom_LTEBox");
-# Asn1_verbosity, choice in: none, info, annoying
-Asn1_verbosity = "none";
-
-eNBs =
-(
- {
-    # real_time choice in {hard, rt-preempt, no}
-    real_time       =  "no";
-
-    ////////// Identification parameters:
-    eNB_ID    =  0xe00;
-
-    cell_type =  "CELL_MACRO_ENB";
-
-    eNB_name  =  "eNB_Eurecom_LTEBox";
-
-    // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code = 1;
-    plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
-
-       ////////// Physical parameters:
-
-    component_carriers = (
-      {
-        node_function                                         = "NGFI_RCC_IF4p5";
-        node_timing                                           = "synch_to_ext_device";
-        node_synch_ref                                        = 0;
-        frame_type					      = "TDD";
-        tdd_config 					      = 1;
-        tdd_config_s            			      = 0;
-        prefix_type             			      = "NORMAL";
-        eutra_band              			      = 40;
-        downlink_frequency      			      = 2350000000L;
-        uplink_frequency_offset 			      = 0;
-        Nid_cell					      = 0;
-        N_RB_DL                 			      = 50;
-        Nid_cell_mbsfn          			      = 0;
-        nb_antenna_ports          			      = 1;
-        nb_antennas_tx          			      = 1;
-        nb_antennas_rx          			      = 1;
-        tx_gain                                            = 90;
-        rx_gain                                            = 125;
-        prach_root              			      = 0;
-        prach_config_index      			      = 0;
-        prach_high_speed        			      = "DISABLE";
-        prach_zero_correlation  			      = 1;
-        prach_freq_offset       			      = 2;
-        pucch_delta_shift       			      = 1;
-        pucch_nRB_CQI           			      = 1;
-        pucch_nCS_AN            			      = 0;
-        pucch_n1_AN             			      = 0;
-        pdsch_referenceSignalPower 			      =-27;
-        pdsch_p_b                  			      = 0;
-        pusch_n_SB                 			      = 1;
-        pusch_enable64QAM          			      = "DISABLE";
-        pusch_hoppingMode                                  = "interSubFrame";
-        pusch_hoppingOffset                                = 0;
-        pusch_groupHoppingEnabled  			      = "ENABLE";
-        pusch_groupAssignment      			      = 0;
-        pusch_sequenceHoppingEnabled		   	      = "DISABLE";
-        pusch_nDMRS1                                       = 1;
-        phich_duration                                     = "NORMAL";
-        phich_resource                                     = "ONESIXTH";
-        srs_enable                                         = "DISABLE";
-      /*  srs_BandwidthConfig                                =;
-        srs_SubframeConfig                                 =;
-        srs_ackNackST                                      =;
-        srs_MaxUpPts                                       =;*/
-
-        pusch_p0_Nominal                                   = -96;
-        pusch_alpha                                        = "AL1";
-        pucch_p0_Nominal                                   = -106;
-        msg3_delta_Preamble                                = 6;
-        pucch_deltaF_Format1                               = "deltaF2";
-        pucch_deltaF_Format1b                              = "deltaF3";
-        pucch_deltaF_Format2                               = "deltaF0";
-        pucch_deltaF_Format2a                              = "deltaF0";
-        pucch_deltaF_Format2b		    	      = "deltaF0";
-
-        rach_numberOfRA_Preambles                          = 64;
-        rach_preamblesGroupAConfig                         = "DISABLE";
-      /*
-        rach_sizeOfRA_PreamblesGroupA                      = ;
-        rach_messageSizeGroupA                             = ;
-        rach_messagePowerOffsetGroupB                      = ;
-      */
-        rach_powerRampingStep                              = 4;
-        rach_preambleInitialReceivedTargetPower            = -108;
-        rach_preambleTransMax                              = 10;
-        rach_raResponseWindowSize                          = 10;
-        rach_macContentionResolutionTimer                  = 48;
-        rach_maxHARQ_Msg3Tx                                = 4;
-
-        pcch_default_PagingCycle                           = 128;
-        pcch_nB                                            = "oneT";
-        bcch_modificationPeriodCoeff			      = 2;
-        ue_TimersAndConstants_t300			      = 1000;
-        ue_TimersAndConstants_t301			      = 1000;
-        ue_TimersAndConstants_t310			      = 1000;
-        ue_TimersAndConstants_t311			      = 10000;
-        ue_TimersAndConstants_n310			      = 20;
-        ue_TimersAndConstants_n311			      = 1;
-
-	ue_TransmissionMode				      = 1;
-      }
-    );
-
-
-    srb1_parameters :
-    {
-        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
-        timer_poll_retransmit    = 80;
-
-        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
-        timer_reordering         = 35;
-
-        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
-        timer_status_prohibit    = 0;
-
-        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
-        poll_pdu                 =  4;
-
-        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
-        poll_byte                =  99999;
-
-        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
-        max_retx_threshold       =  4;
-    }
-
-    # ------- SCTP definitions
-    SCTP :
-    {
-        # Number of streams to use in input/output
-        SCTP_INSTREAMS  = 2;
-        SCTP_OUTSTREAMS = 2;
-    };
-
-    ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
-                              ipv6       = "192:168:30::17";
-                              port       = 36412 ;
-                              active     = "yes";
-                              preference = "ipv4";
-                            }
-                          );
-
-    enable_measurement_reports = "no";
-
-    ///X2
-    enable_x2 = "no";
-    t_reloc_prep      = 1000;      /* unit: millisecond */
-    tx2_reloc_overall = 2000;      /* unit: millisecond */
-    t_dc_prep         = 1000;      /* unit: millisecond */
-    t_dc_overall      = 2000;      /* unit: millisecond */
-
-    NETWORK_INTERFACES :
-    {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
-    };
-
-    log_config :
-    {
-      global_log_level                      ="debug";
-      hw_log_level                          ="info";
-      phy_log_level                         ="info";
-      mac_log_level                         ="info";
-      rlc_log_level                         ="info";
-      pdcp_log_level                        ="info";
-      rrc_log_level                         ="info";
-   };
-
-  }
-);
-MACRLCs = (
-	{
-        num_cc = 1;
-        tr_s_preference = "local_L1";
-        tr_n_preference = "local_RRC";
-        scheduler_mode = "fairRR";
-        puSch10xSnr     =  200;
-        puCch10xSnr     =  200;
-        }  
-);
-
-L1s = (
-    	{
-	num_cc = 1;
-	tr_n_preference = "local_mac";
-        }  
-);
-
-RUs = (
-    {		  
-        local_if_name  = "lo";
-        remote_address = "127.0.0.2";
-        local_address  = "127.0.0.1";
-        local_portc    = 50000;
-        remote_portc   = 50000;
-        local_portd    = 50001;
-        remote_portd   = 50001;
-        local_rf       = "no"
-        tr_preference  = "udp_if4p5"
-        nb_tx          = 1
-        nb_rx          = 1
-        att_tx         = 6
-        att_rx         = 6;
-        eNB_instances  = [0];
-    }
-);  
-
-THREAD_STRUCT = (
-  {
-    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_SINGLE_THREAD";
-    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
-    worker_config      = "WORKER_ENABLE";
-  }
-);

ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf

@@ -1,262 +0,0 @@
-Active_eNBs = ( "eNB-Eurecom-LTEBox");
-# Asn1_verbosity, choice in: none, info, annoying
-Asn1_verbosity = "none";
-
-eNBs =
-(
- {
-    # real_time choice in {hard, rt-preempt, no}
-    real_time       =  "no";
-
-    ////////// Identification parameters:
-    eNB_ID    =  0xe00;
-
-    cell_type =  "CELL_MACRO_ENB";
-
-    eNB_name  =  "eNB-Eurecom-LTEBox";
-
-    // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code = 1;
-    plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
-
-    tr_s_preference     = "local_mac"
-
-    ////////// Physical parameters:
-
-    component_carriers = (
-      {
-      node_function             = "NGFI_RCC_IF4p5";
-      node_timing               = "synch_to_ext_device";
-      node_synch_ref            = 0;
-      frame_type					      = "FDD";
-      tdd_config 					      = 3;
-      tdd_config_s            			      = 0;
-      prefix_type             			      = "NORMAL";
-      eutra_band              			      = 7;
-      downlink_frequency      			      = 2680000000L;
-      uplink_frequency_offset 			      = -120000000;
-      Nid_cell					      = 0;
-      N_RB_DL                 			      = 100;
-      Nid_cell_mbsfn          			      = 0;
-      nb_antenna_ports                                = 1;
-      nb_antennas_tx          			      = 1;
-      nb_antennas_rx          			      = 1;
-      tx_gain                                            = 90;
-      rx_gain                                            = 125;
-      pbch_repetition                                 = "FALSE";
-      prach_root              			      = 0;
-      prach_config_index      			      = 0;
-      prach_high_speed        			      = "DISABLE";
-      prach_zero_correlation  			      = 1;
-      prach_freq_offset       			      = 2;
-      pucch_delta_shift       			      = 1;
-      pucch_nRB_CQI           			      = 0;
-      pucch_nCS_AN            			      = 0;
-      pucch_n1_AN             			      = 0;
-      pdsch_referenceSignalPower 			      = -29;
-      pdsch_p_b                  			      = 0;
-      pusch_n_SB                 			      = 1;
-      pusch_enable64QAM          			      = "DISABLE";
-      pusch_hoppingMode                                  = "interSubFrame";
-      pusch_hoppingOffset                                = 0;
-      pusch_groupHoppingEnabled  			      = "ENABLE";
-      pusch_groupAssignment      			      = 0;
-      pusch_sequenceHoppingEnabled		   	      = "DISABLE";
-      pusch_nDMRS1                                       = 1;
-      phich_duration                                     = "NORMAL";
-      phich_resource                                     = "ONESIXTH";
-      srs_enable                                         = "DISABLE";
-      /*  srs_BandwidthConfig                                =;
-      srs_SubframeConfig                                 =;
-      srs_ackNackST                                      =;
-      srs_MaxUpPts                                       =;*/
-
-      pusch_p0_Nominal                                   = -96;
-      pusch_alpha                                        = "AL1";
-      pucch_p0_Nominal                                   = -104;
-      msg3_delta_Preamble                                = 6;
-      pucch_deltaF_Format1                               = "deltaF2";
-      pucch_deltaF_Format1b                              = "deltaF3";
-      pucch_deltaF_Format2                               = "deltaF0";
-      pucch_deltaF_Format2a                              = "deltaF0";
-      pucch_deltaF_Format2b		    	      = "deltaF0";
-
-      rach_numberOfRA_Preambles                          = 64;
-      rach_preamblesGroupAConfig                         = "DISABLE";
-      /*
-      rach_sizeOfRA_PreamblesGroupA                      = ;
-      rach_messageSizeGroupA                             = ;
-      rach_messagePowerOffsetGroupB                      = ;
-      */
-      rach_powerRampingStep                              = 4;
-      rach_preambleInitialReceivedTargetPower            = -108;
-      rach_preambleTransMax                              = 10;
-      rach_raResponseWindowSize                          = 10;
-      rach_macContentionResolutionTimer                  = 48;
-      rach_maxHARQ_Msg3Tx                                = 4;
-
-      pcch_default_PagingCycle                           = 128;
-      pcch_nB                                            = "oneT";
-      bcch_modificationPeriodCoeff			      = 2;
-      ue_TimersAndConstants_t300			      = 1000;
-      ue_TimersAndConstants_t301			      = 1000;
-      ue_TimersAndConstants_t310			      = 1000;
-      ue_TimersAndConstants_t311			      = 10000;
-      ue_TimersAndConstants_n310			      = 20;
-      ue_TimersAndConstants_n311			      = 1;
-      ue_TransmissionMode                                    = 1;
-
-      //Parameters for SIB18
-      rxPool_sc_CP_Len                                       = "normal";
-      rxPool_sc_Period                                       = "sf40";
-      rxPool_data_CP_Len                                     = "normal";
-      rxPool_ResourceConfig_prb_Num                          = 20;
-      rxPool_ResourceConfig_prb_Start                        = 5;
-      rxPool_ResourceConfig_prb_End                          = 44;
-      rxPool_ResourceConfig_offsetIndicator_present          = "prSmall";
-      rxPool_ResourceConfig_offsetIndicator_choice           = 0;
-      rxPool_ResourceConfig_subframeBitmap_present           = "prBs40";
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_buf              = "00000000000000000000";
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_size             = 5;
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused      = 0;
-/*    rxPool_dataHoppingConfig_hoppingParameter                       = 0;
-      rxPool_dataHoppingConfig_numSubbands                            = "ns1";
-      rxPool_dataHoppingConfig_rbOffset                               = 0;
-      rxPool_commTxResourceUC-ReqAllowed                              = "TRUE";
-*/
-      // Parameters for SIB19
-      discRxPool_cp_Len                                               = "normal"
-      discRxPool_discPeriod                                           = "rf32"
-      discRxPool_numRetx                                              = 1;
-      discRxPool_numRepetition                                        = 2;
-      discRxPool_ResourceConfig_prb_Num                               = 5;
-      discRxPool_ResourceConfig_prb_Start                             = 3;
-      discRxPool_ResourceConfig_prb_End                               = 21;
-      discRxPool_ResourceConfig_offsetIndicator_present               = "prSmall";
-      discRxPool_ResourceConfig_offsetIndicator_choice                = 0;
-      discRxPool_ResourceConfig_subframeBitmap_present                = "prBs40";
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf          = "f0ffffffff";
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_size         = 5;
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused  = 0;
-
-      }
-    );
-
-
-    srb1_parameters :
-    {
-        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
-        timer_poll_retransmit    = 80;
-
-        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
-        timer_reordering         = 35;
-
-        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
-        timer_status_prohibit    = 0;
-
-        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
-        poll_pdu                 =  4;
-
-        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
-        poll_byte                =  99999;
-
-        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
-        max_retx_threshold       =  4;
-    }
-
-    # ------- SCTP definitions
-    SCTP :
-    {
-        # Number of streams to use in input/output
-        SCTP_INSTREAMS  = 2;
-        SCTP_OUTSTREAMS = 2;
-    };
-
-
-    ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
-                              ipv6       = "192:168:30::17";
-                              port       = 36412 ;
-                              active     = "yes";
-                              preference = "ipv4";
-                            }
-                          );
-
-    enable_measurement_reports = "no";
-
-    ///X2
-    enable_x2 = "no";
-    t_reloc_prep      = 1000;      /* unit: millisecond */
-    tx2_reloc_overall = 2000;      /* unit: millisecond */
-    t_dc_prep         = 1000;      /* unit: millisecond */
-    t_dc_overall      = 2000;      /* unit: millisecond */
-
-    NETWORK_INTERFACES :
-    {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
-    };
-  }
-);
-
-MACRLCs = (
-	{
-	num_cc = 1;
-	tr_s_preference = "local_L1";
-	tr_n_preference = "local_RRC";
-	phy_test_mode = 0;
-        puSch10xSnr     =  160;
-        puCch10xSnr     =  160;
-        }
-);
-
-L1s = (
-      {
-	num_cc = 1;
-	tr_n_preference = "local_mac";
-      }
-);
-
-RUs = (
-    {
-        local_if_name  = "lo";
-        remote_address = "127.0.0.2";
-        local_address  = "127.0.0.1";
-        local_portc    = 50000;
-        remote_portc   = 50000;
-        local_portd    = 50001;
-        remote_portd   = 50001;
-        local_rf       = "no"
-        tr_preference  = "udp_if4p5"
-        nb_tx          = 1
-        nb_rx          = 1
-        att_tx         = 0
-        att_rx         = 0;
-        eNB_instances  = [0];
-    }
-);
-
-THREAD_STRUCT = (
-  {
-    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_SINGLE_THREAD";
-    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
-    worker_config      = "WORKER_ENABLE";
-  }
-);
-
-     log_config :
-     {
-       global_log_level                      ="info";
-       hw_log_level                          ="info";
-       phy_log_level                         ="info";
-       mac_log_level                         ="info";
-       rlc_log_level                         ="info";
-       pdcp_log_level                        ="info";
-       rrc_log_level                         ="info";
-    };

ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf

@@ -1,262 +0,0 @@
-Active_eNBs = ( "eNB-Eurecom-LTEBox");
-# Asn1_verbosity, choice in: none, info, annoying
-Asn1_verbosity = "none";
-
-eNBs =
-(
- {
-    # real_time choice in {hard, rt-preempt, no}
-    real_time       =  "no";
-
-    ////////// Identification parameters:
-    eNB_ID    =  0xe00;
-
-    cell_type =  "CELL_MACRO_ENB";
-
-    eNB_name  =  "eNB-Eurecom-LTEBox";
-
-    // Tracking area code, 0x0000 and 0xfffe are reserved values
-    tracking_area_code = 1;
-    plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } );
-
-    tr_s_preference     = "local_mac"
-
-    ////////// Physical parameters:
-
-    component_carriers = (
-      {
-      node_function             = "NGFI_RCC_IF4p5";
-      node_timing               = "synch_to_ext_device";
-      node_synch_ref            = 0;
-      frame_type					      = "FDD";
-      tdd_config 					      = 3;
-      tdd_config_s            			      = 0;
-      prefix_type             			      = "NORMAL";
-      eutra_band              			      = 7;
-      downlink_frequency      			      = 2680000000L;
-      uplink_frequency_offset 			      = -120000000;
-      Nid_cell					      = 0;
-      N_RB_DL                 			      = 50;
-      Nid_cell_mbsfn          			      = 0;
-      nb_antenna_ports                                = 1;
-      nb_antennas_tx          			      = 1;
-      nb_antennas_rx          			      = 1;
-      tx_gain                                            = 90;
-      rx_gain                                            = 125;
-      pbch_repetition                                 = "FALSE";
-      prach_root              			      = 0;
-      prach_config_index      			      = 0;
-      prach_high_speed        			      = "DISABLE";
-      prach_zero_correlation  			      = 1;
-      prach_freq_offset       			      = 2;
-      pucch_delta_shift       			      = 1;
-      pucch_nRB_CQI           			      = 0;
-      pucch_nCS_AN            			      = 0;
-      pucch_n1_AN             			      = 0;
-      pdsch_referenceSignalPower 			      = -27;
-      pdsch_p_b                  			      = 0;
-      pusch_n_SB                 			      = 1;
-      pusch_enable64QAM          			      = "DISABLE";
-      pusch_hoppingMode                                  = "interSubFrame";
-      pusch_hoppingOffset                                = 0;
-      pusch_groupHoppingEnabled  			      = "ENABLE";
-      pusch_groupAssignment      			      = 0;
-      pusch_sequenceHoppingEnabled		   	      = "DISABLE";
-      pusch_nDMRS1                                       = 1;
-      phich_duration                                     = "NORMAL";
-      phich_resource                                     = "ONESIXTH";
-      srs_enable                                         = "DISABLE";
-      /*  srs_BandwidthConfig                                =;
-      srs_SubframeConfig                                 =;
-      srs_ackNackST                                      =;
-      srs_MaxUpPts                                       =;*/
-
-      pusch_p0_Nominal                                   = -96;
-      pusch_alpha                                        = "AL1";
-      pucch_p0_Nominal                                   = -104;
-      msg3_delta_Preamble                                = 6;
-      pucch_deltaF_Format1                               = "deltaF2";
-      pucch_deltaF_Format1b                              = "deltaF3";
-      pucch_deltaF_Format2                               = "deltaF0";
-      pucch_deltaF_Format2a                              = "deltaF0";
-      pucch_deltaF_Format2b		    	      = "deltaF0";
-
-      rach_numberOfRA_Preambles                          = 64;
-      rach_preamblesGroupAConfig                         = "DISABLE";
-      /*
-      rach_sizeOfRA_PreamblesGroupA                      = ;
-      rach_messageSizeGroupA                             = ;
-      rach_messagePowerOffsetGroupB                      = ;
-      */
-      rach_powerRampingStep                              = 4;
-      rach_preambleInitialReceivedTargetPower            = -108;
-      rach_preambleTransMax                              = 10;
-      rach_raResponseWindowSize                          = 10;
-      rach_macContentionResolutionTimer                  = 48;
-      rach_maxHARQ_Msg3Tx                                = 4;
-
-      pcch_default_PagingCycle                           = 128;
-      pcch_nB                                            = "oneT";
-      bcch_modificationPeriodCoeff			      = 2;
-      ue_TimersAndConstants_t300			      = 1000;
-      ue_TimersAndConstants_t301			      = 1000;
-      ue_TimersAndConstants_t310			      = 1000;
-      ue_TimersAndConstants_t311			      = 10000;
-      ue_TimersAndConstants_n310			      = 20;
-      ue_TimersAndConstants_n311			      = 1;
-      ue_TransmissionMode                                    = 1;
-
-      //Parameters for SIB18
-      rxPool_sc_CP_Len                                       = "normal";
-      rxPool_sc_Period                                       = "sf40";
-      rxPool_data_CP_Len                                     = "normal";
-      rxPool_ResourceConfig_prb_Num                          = 20;
-      rxPool_ResourceConfig_prb_Start                        = 5;
-      rxPool_ResourceConfig_prb_End                          = 44;
-      rxPool_ResourceConfig_offsetIndicator_present          = "prSmall";
-      rxPool_ResourceConfig_offsetIndicator_choice           = 0;
-      rxPool_ResourceConfig_subframeBitmap_present           = "prBs40";
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_buf              = "00000000000000000000";
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_size             = 5;
-      rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused      = 0;
-/*    rxPool_dataHoppingConfig_hoppingParameter                       = 0;
-      rxPool_dataHoppingConfig_numSubbands                            = "ns1";
-      rxPool_dataHoppingConfig_rbOffset                               = 0;
-      rxPool_commTxResourceUC-ReqAllowed                              = "TRUE";
-*/
-      // Parameters for SIB19
-      discRxPool_cp_Len                                               = "normal"
-      discRxPool_discPeriod                                           = "rf32"
-      discRxPool_numRetx                                              = 1;
-      discRxPool_numRepetition                                        = 2;
-      discRxPool_ResourceConfig_prb_Num                               = 5;
-      discRxPool_ResourceConfig_prb_Start                             = 3;
-      discRxPool_ResourceConfig_prb_End                               = 21;
-      discRxPool_ResourceConfig_offsetIndicator_present               = "prSmall";
-      discRxPool_ResourceConfig_offsetIndicator_choice                = 0;
-      discRxPool_ResourceConfig_subframeBitmap_present                = "prBs40";
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf          = "f0ffffffff";
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_size         = 5;
-      discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused  = 0;
-
-      }
-    );
-
-
-    srb1_parameters :
-    {
-        # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
-        timer_poll_retransmit    = 80;
-
-        # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
-        timer_reordering         = 35;
-
-        # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
-        timer_status_prohibit    = 0;
-
-        # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
-        poll_pdu                 =  4;
-
-        # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
-        poll_byte                =  99999;
-
-        # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
-        max_retx_threshold       =  4;
-    }
-
-    # ------- SCTP definitions
-    SCTP :
-    {
-        # Number of streams to use in input/output
-        SCTP_INSTREAMS  = 2;
-        SCTP_OUTSTREAMS = 2;
-    };
-
-
-    ////////// MME parameters:
-    mme_ip_address      = ( { ipv4       = "CI_MME_IP_ADDR";
-                              ipv6       = "192:168:30::17";
-                              port       = 36412 ;
-                              active     = "yes";
-                              preference = "ipv4";
-                            }
-                          );
-
-    enable_measurement_reports = "no";
-
-    ///X2
-    enable_x2 = "no";
-    t_reloc_prep      = 1000;      /* unit: millisecond */
-    tx2_reloc_overall = 2000;      /* unit: millisecond */
-    t_dc_prep         = 1000;      /* unit: millisecond */
-    t_dc_overall      = 2000;      /* unit: millisecond */
-
-    NETWORK_INTERFACES :
-    {
-        ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1_MME              = "CI_ENB_IP_ADDR";
-        ENB_INTERFACE_NAME_FOR_S1U               = "eth0";
-        ENB_IPV4_ADDRESS_FOR_S1U                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_S1U                         = 2152; # Spec 2152
-        ENB_IPV4_ADDRESS_FOR_X2C                 = "CI_ENB_IP_ADDR";
-        ENB_PORT_FOR_X2C                         = 36422; # Spec 36422
-    };
-  }
-);
-
-MACRLCs = (
-	{
-	num_cc = 1;
-	tr_s_preference = "local_L1";
-	tr_n_preference = "local_RRC";
-	phy_test_mode = 0;
-        puSch10xSnr     =  160;
-        puCch10xSnr     =  160;
-        }
-);
-
-L1s = (
-      {
-	num_cc = 1;
-	tr_n_preference = "local_mac";
-      }
-);
-
-RUs = (
-    {
-        local_if_name  = "lo";
-        remote_address = "127.0.0.2";
-        local_address  = "127.0.0.1";
-        local_portc    = 50000;
-        remote_portc   = 50000;
-        local_portd    = 50001;
-        remote_portd   = 50001;
-        local_rf       = "no"
-        tr_preference  = "udp_if4p5"
-        nb_tx          = 1
-        nb_rx          = 1
-        att_tx         = 0
-        att_rx         = 0;
-        eNB_instances  = [0];
-    }
-);
-
-THREAD_STRUCT = (
-  {
-    #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
-    parallel_config    = "PARALLEL_SINGLE_THREAD";
-    #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
-    worker_config      = "WORKER_ENABLE";
-  }
-);
-
-     log_config :
-     {
-       global_log_level                      ="info";
-       hw_log_level                          ="info";
-       phy_log_level                         ="info";
-       mac_log_level                         ="info";
-       rlc_log_level                         ="info";
-       pdcp_log_level                        ="info";
-       rrc_log_level                         ="info";
-    };

ci-scripts/datalog_rt_stats.default.yaml

@@ -16,9 +16,9 @@ Ref :
   L1 Rx processing : 305.0
   PUSCH inner-receiver : 150.0
   PUSCH decoding : 210.0
-  Schedule Response : 20.0
+  Schedule Response : 30.0
   DL & UL scheduling timing : 10.0
-  UL Indication : 30.0
+  UL Indication : 40.0
 Threshold :
   feprx : 1.25
   feptx_prec : 1.25

ci-scripts/epc.py

@@ -166,6 +166,8 @@ class EPCManagement():
 			mySSH.command('echo ' + self.Password + ' | sudo -S ./run_mme 2>&1 | stdbuf -o0 tee -a mme_' + self.testCase_id + '.log &', 'MME app initialization complete', 100)
 		elif re.match('ltebox', self.Type, re.IGNORECASE):
 			mySSH.command('cd /opt/ltebox/tools', '\$', 5)
+			# Clean-up the logs from previous runs
+			mySSH.command('echo ' + self.Password + ' | sudo -S rm -f ../var/log/*.0', '\$', 5)
 			mySSH.command('echo ' + self.Password + ' | sudo -S ./start_mme', '\$', 5)
 		else:
 			logging.error('This option should not occur!')

ci-scripts/ran.py

@@ -895,7 +895,7 @@ class RANManagement():
 						htmleNBFailureMsg += '<span class="glyphicon glyphicon-ok-circle"></span> Command line option(s) correctly applied <span class="glyphicon glyphicon-arrow-right"></span> ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n'
 					else:
 						htmleNBFailureMsg += '<span class="glyphicon glyphicon-ban-circle"></span> Command line option(s) NOT applied <span class="glyphicon glyphicon-arrow-right"></span> ' + self.eNBOptions[int(self.eNB_instance)] + '\n\n'
-			result = re.search('Exiting OAI softmodem', str(line))
+			result = re.search('Exiting OAI softmodem|Caught SIGTERM, shutting down', str(line))
 			if result is not None:
 				exitSignalReceived = True
 			result = re.search('[Ss]egmentation [Ff]ault', str(line))

ci-scripts/xml_files/container_5g_rfsim.xml

@@ -39,6 +39,12 @@
  020004
  030001
  030002
+ 444444
+ 333333
+ 020005
+ 444444
+ 333333
+ 020005
  100001
         </TestCaseRequestedList>
         <TestCaseExclusionList></TestCaseExclusionList>
@@ -122,6 +128,14 @@
                 <ping_packetloss_threshold>5</ping_packetloss_threshold>
         </testCase>
 
+        <testCase id="020005">
+                <class>Ping</class>
+                <desc>Ping ext-dn from both UEs</desc>
+                <id>rfsim5g_ue rfsim5g_ue2</id>
+                <ping_args>-c 20 192.168.72.135</ping_args>
+                <ping_packetloss_threshold>5</ping_packetloss_threshold>
+        </testCase>
+
         <testCase id="030001">
                 <class>IperfFromContainer</class>
                 <desc>Iperf UDP Downlink</desc>
@@ -140,6 +154,18 @@
                 <client_options>-B 12.1.1.2 -c 192.168.72.135 -u -i 1 -t 30 -b 1M</client_options>
         </testCase>
 
+        <testCase id="333333">
+                <class>Attach_UE</class>
+                <desc>Attach OAI UE 1 and 2</desc>
+                <id>rfsim5g_ue rfsim5g_ue2</id>
+        </testCase>
+
+        <testCase id="444444">
+                <class>Detach_UE</class>
+                <desc>Detach OAI UE 1 and 2</desc>
+                <id>rfsim5g_ue rfsim5g_ue2</id>
+        </testCase>
+
         <testCase id="100001">
                 <class>UndeployGenObject</class>
                 <desc>Undeploy all OAI 5G stack</desc>

ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_if4_5.xml

@@ -0,0 +1,184 @@
+<!--
+
+ 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
+
+-->
+<testCaseList>
+    <htmlTabRef>test-fdd-05-tm1-if4-5</htmlTabRef>
+    <htmlTabName>Test-FDD-05MHz-TM1-IF4.5</htmlTabName>
+    <htmlTabIcon>tasks</htmlTabIcon>
+    <TestCaseRequestedList>
+100000
+111110
+300000
+040101
+030131 030132
+040301 040531 040633 040634 040636 040671 040672 040673 040401 040201
+030231
+200000
+    </TestCaseRequestedList>
+    <TestCaseExclusionList></TestCaseExclusionList>
+
+    <testCase id="111110">
+        <class>Pull_Local_Registry</class>
+        <desc>Pull Images from Local Registry</desc>
+        <test_svr_id>0</test_svr_id>
+        <images_to_pull>oai-enb</images_to_pull>
+    </testCase>
+
+    <testCase id="100000">
+        <class>Custom_Command</class>
+        <desc>Disable Sleep States</desc>
+        <node>hutch</node>
+        <command>sudo cpupower idle-set -D 0</command>
+    </testCase>
+    <testCase id="200000">
+        <class>Custom_Command</class>
+        <desc>Enable Sleep States</desc>
+        <node>hutch</node>
+        <command>sudo cpupower idle-set -E</command>
+    </testCase>
+    <testCase id="300000">
+        <class>Custom_Command</class>
+        <desc>Reset USRP</desc>
+        <node>hutch</node>
+        <command>sudo -S b2xx_fx3_utils --reset-device</command>
+    </testCase>
+
+    <testCase id="030131">
+        <class>Deploy_Object</class>
+        <desc>Deploy RRU (FDD/Band7/5MHz/B200) in a container</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_05Mhz_if4.5</yaml_path>
+        <services>rru_fdd</services>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="030132">
+        <class>Deploy_Object</class>
+        <desc>Deploy RCC (FDD/Band7/5MHz) in a container</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_05Mhz_if4.5</yaml_path>
+        <services>rcc_fdd</services>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="000001">
+        <class>IdleSleep</class>
+        <desc>Sleep</desc>
+        <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+    </testCase>
+
+    <testCase id="030231">
+        <class>Undeploy_Object</class>
+        <desc>Undeploy RCC/RRU</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_05Mhz_if4.5</yaml_path>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="040101">
+        <class>Initialize_UE</class>
+        <desc>Initialize UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040201">
+        <class>Terminate_UE</class>
+        <desc>Terminate UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040301">
+        <class>Attach_UE</class>
+        <desc>Attach UEs</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040401">
+        <class>Detach_UE</class>
+        <desc>Detach UEs</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040531">
+        <class>Ping</class>
+        <desc>ping (5MHz - 20 sec)</desc>
+        <ping_args>-c 20 %cn_ip%</ping_args>
+        <ping_packetloss_threshold>5</ping_packetloss_threshold>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040633">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile)</desc>
+        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <direction>DL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040634">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
+        <iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <direction>DL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040636">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>DL</direction>
+        <id>adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040671">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(balanced profile)</desc>
+        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>balanced</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040672">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile)</desc>
+        <iperf_args>-u -b 9M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040673">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/TCP)(30 sec)(single-ue profile)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+</testCaseList>

ci-scripts/xml_files/container_lte_b200_fdd_05Mhz_tm1_no_rrc_activity.xml

@@ -32,7 +32,7 @@ Replaces xml_files/enb_usrp210_band7_test_05mhz_tm1_rrc_inactivity_no_flexran.xm
 040101
 030102
 000010 040301 040502 000011 040302 000001 000012 040303 000002 000013 040503 040401 040201
-030201
+030202
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -64,7 +64,7 @@ Replaces xml_files/enb_usrp210_band7_test_05mhz_tm1_rrc_inactivity_no_flexran.xm
         <eNB_serverId>0</eNB_serverId>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030202">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_05Mhz_tm1_no_rrc_activity</yaml_path>

ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1.xml

@@ -34,7 +34,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
 030111
 000001
 040301 040511 040613 040614 040615 040651 040652 040653 040654 040401 040201
-030201
+030211
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -72,7 +72,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030211">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_10Mhz_tm1</yaml_path>

ci-scripts/xml_files/container_lte_b200_fdd_10Mhz_tm1_cdrx.xml

@@ -33,7 +33,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
 030112
 040301 040302 040512 040612 040650 040401
 040201
-030201
+030212
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -65,7 +65,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
         <eNB_serverId>0</eNB_serverId>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030212">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_10Mhz_tm1_cdrx</yaml_path>

ci-scripts/xml_files/container_lte_b200_fdd_20Mhz_tm1.xml

@@ -33,7 +33,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
 030121
 000001
 040301 040521 040623 040624 040625 040662 040401 040201
-030201
+030221
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -71,7 +71,7 @@ Replaces xml_files/enb_usrp210_band7_test_10mhz_tm1.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030221">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_fdd_20Mhz_tm1</yaml_path>

ci-scripts/xml_files/container_lte_b200_tdd_05Mhz_tm1.xml

@@ -33,7 +33,7 @@ Replaces xml_files/enb_usrp210_band40_test_05mhz_tm1.xml
 040101
 030104
 040301 040501 040602 040601 040603 040604 040605 040642 040641 040643 040644 040645 040401 040201
-030201
+030204
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -79,7 +79,7 @@ Replaces xml_files/enb_usrp210_band40_test_05mhz_tm1.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030204">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_05Mhz_tm1</yaml_path>

ci-scripts/xml_files/container_lte_b200_tdd_05Mhz_tm1_if4_5.xml

@@ -0,0 +1,205 @@
+<!--
+
+ 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
+
+-->
+<testCaseList>
+    <htmlTabRef>test-tdd-05-if4-5</htmlTabRef>
+    <htmlTabName>Test-TDD-05MHz-TM1-IF4.5</htmlTabName>
+    <htmlTabIcon>tasks</htmlTabIcon>
+    <TestCaseRequestedList>
+300000
+100000
+111110
+030134 030135
+040301 040532 040631 040632 040634 040635 040681 040682 040684 040685 040401 040201
+030231
+040101
+200000
+    </TestCaseRequestedList>
+    <TestCaseExclusionList></TestCaseExclusionList>
+
+    <testCase id="111110">
+        <class>Pull_Local_Registry</class>
+        <desc>Pull Images from Local Registry</desc>
+        <test_svr_id>0</test_svr_id>
+        <images_to_pull>oai-enb</images_to_pull>
+    </testCase>
+
+    <testCase id="100000">
+        <class>Custom_Command</class>
+        <desc>Disable Sleep States</desc>
+        <node>starsky</node>
+        <command>sudo cpupower idle-set -D 0</command>
+    </testCase>
+    <testCase id="200000">
+        <class>Custom_Command</class>
+        <desc>Enable Sleep States</desc>
+        <node>starsky</node>
+        <command>sudo cpupower idle-set -E</command>
+    </testCase>
+
+    <testCase id="300000">
+    <class>Custom_Command</class>
+    <desc>Reset USRP</desc>
+    <node>starsky</node>
+    <command>sudo -S b2xx_fx3_utils --reset-device</command>
+    </testCase>
+
+    <testCase id="030134">
+        <class>Deploy_Object</class>
+        <desc>Deploy RRU (TDD/Band40/5MHz/B200) in a container</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_05Mhz_if4.5</yaml_path>
+        <services>rru_tdd</services>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="030135">
+        <class>Deploy_Object</class>
+        <desc>Deploy RCC (TDD/Band40/5MHz) in a container</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_05Mhz_if4.5</yaml_path>
+        <services>rcc_tdd</services>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="000001">
+        <class>IdleSleep</class>
+        <desc>Sleep</desc>
+        <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+    </testCase>
+
+    <testCase id="030231">
+        <class>Undeploy_Object</class>
+        <desc>Undeploy RRU/RCC</desc>
+        <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_05Mhz_if4.5</yaml_path>
+        <eNB_instance>0</eNB_instance>
+        <eNB_serverId>0</eNB_serverId>
+    </testCase>
+
+    <testCase id="040101">
+        <class>Initialize_UE</class>
+        <desc>Initialize UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040201">
+        <class>Terminate_UE</class>
+        <desc>Terminate UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040301">
+        <class>Attach_UE</class>
+        <desc>Attach UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+    <testCase id="040401">
+        <class>Detach_UE</class>
+        <desc>Detach UE</desc>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040532">
+        <class>Ping</class>
+        <desc>ping (5MHz - 20 sec)</desc>
+        <ping_args>-c 20 %cn_ip%</ping_args>
+        <ping_packetloss_threshold>25</ping_packetloss_threshold>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040631">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(balanced)</desc>
+        <iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>balanced</iperf_profile>
+        <direction>DL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040632">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue)</desc>
+        <iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>DL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040634">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/TCP)(30 sec)(single-ue profile)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>DL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040635">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - DL/TCP)(30 sec)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <direction>DL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040681">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/2Mbps/UDP)(30 sec)(balanced)</desc>
+        <iperf_args>-u -b 2M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>balanced</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+    <testCase id="040682">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/2Mbps/UDP)(30 sec)(single-ue)</desc>
+        <iperf_args>-u -b 2M -t 30 -i 1</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040684">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/TCP)(30 sec)(single-ue)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <iperf_profile>single-ue</iperf_profile>
+        <direction>UL</direction>
+        <id>adb_ue_1</id>
+    </testCase>
+
+    <testCase id="040685">
+        <class>Iperf</class>
+        <desc>iperf (5MHz - UL/TCP)(30 sec)</desc>
+        <iperf_args>-t 30 -i 1 -fm</iperf_args>
+        <iperf_packetloss_threshold>50</iperf_packetloss_threshold>
+        <direction>UL</direction>
+        <id>adb_ue_1 adb_ue_2</id>
+    </testCase>
+
+</testCaseList>

ci-scripts/xml_files/container_lte_b200_tdd_05Mhz_tm2.xml

@@ -32,7 +32,7 @@ Replaces xml_files/enb_usrp210_band40_test_05mhz_tm2.xml
 040101
 030105
 040301 040502 040606 040608 040646 040648 040401 040201
-030201
+030205
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -69,7 +69,7 @@ Replaces xml_files/enb_usrp210_band40_test_05mhz_tm2.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030205">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_05Mhz_tm2</yaml_path>

ci-scripts/xml_files/container_lte_b200_tdd_10Mhz_tm1.xml

@@ -32,7 +32,7 @@ Replaces xml_files/enb_usrp210_band40_test_10mhz_tm1.xml
 040101
 030114
 040301 040511 040612 040611 040613 040614 040615 040652 040651 040653 040654 040655 040401 040201
-030201
+030214
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -69,7 +69,7 @@ Replaces xml_files/enb_usrp210_band40_test_10mhz_tm1.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030214">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_10Mhz_tm1</yaml_path>

ci-scripts/xml_files/container_lte_b200_tdd_20Mhz_tm1.xml

@@ -32,7 +32,7 @@ Replaces xml_files/enb_usrp210_band40_test_20mhz_tm1.xml
 040101
 030124
 040301 040521 040622 040621 040623 040662 040401 040201
-030201
+030224
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -69,7 +69,7 @@ Replaces xml_files/enb_usrp210_band40_test_20mhz_tm1.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030224">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_20Mhz_tm1</yaml_path>

ci-scripts/xml_files/container_lte_b200_tdd_20Mhz_tm1_default_scheduler.xml

@@ -32,7 +32,7 @@ Replaces xml_files/enb_usrp210_band40_test_20mhz_tm1_default_scheduler.xml
 040101
 030125
 040301 040522 040627 040626 040628 040629 040630 040667 040666 040668 040669 040670 040401 040201
-030201
+030225
 200000
     </TestCaseRequestedList>
     <TestCaseExclusionList></TestCaseExclusionList>
@@ -71,7 +71,7 @@ Replaces xml_files/enb_usrp210_band40_test_20mhz_tm1_default_scheduler.xml
         <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
     </testCase>
 
-    <testCase id="030201">
+    <testCase id="030225">
         <class>Undeploy_Object</class>
         <desc>Undeploy eNB</desc>
         <yaml_path>ci-scripts/yaml_files/lte_b200_tdd_20Mhz_tm1_default_scheduler</yaml_path>

ci-scripts/xml_files/container_sa_b200_quectel.xml

@@ -41,6 +41,12 @@
     060002
     050000
     010010
+    010001
+    050001
+    010010
+    010001
+    050000
+    010010
     010002
     030201
     200000

ci-scripts/xml_files/container_sa_f1_b200_quectel.xml

@@ -37,6 +37,12 @@
     150000
     150001
     110011
+    110001
+    150001
+    110011
+    110001
+    150000
+    110011
     110002
     100001
     130201

ci-scripts/xml_files/container_sa_sc_b200_quectel.xml

@@ -0,0 +1,187 @@
+<!--
+
+ 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
+
+-->
+<testCaseList>
+  <htmlTabRef>TEST-SA-FR1-SC-FDMA-B200</htmlTabRef>
+  <htmlTabName>40 MHz TDD SA with SC-FDMA</htmlTabName>
+  <htmlTabIcon>tasks</htmlTabIcon>
+  <repeatCount>1</repeatCount>
+  <TestCaseRequestedList>
+    300000
+    311111
+    210000
+    230101
+    210001
+    250000
+    250001
+    270000
+    270001
+    270002
+    260001
+    200002
+    260002
+    250000
+    210010
+    210002
+    230201
+    400000
+  </TestCaseRequestedList>
+  <TestCaseExclusionList></TestCaseExclusionList>
+
+  <testCase id="311111">
+    <class>Pull_Local_Registry</class>
+    <desc>Pull Images from Local Registry</desc>
+    <test_svr_id>0</test_svr_id>
+    <images_to_pull>oai-gnb</images_to_pull>
+  </testCase>
+
+  <testCase id="300000">
+    <class>Custom_Command</class>
+    <desc>Disable Sleep States</desc>
+    <node>ofqot</node>
+    <command>sudo cpupower idle-set -D 0</command>
+  </testCase>
+  <testCase id="400000">
+    <class>Custom_Command</class>
+    <desc>Enable Sleep States</desc>
+    <node>ofqot</node>
+    <command>sudo cpupower idle-set -E</command>
+  </testCase>
+
+  <testCase id="210000">
+    <class>Initialize_UE</class>
+    <desc>Initialize Quectel</desc>
+    <id>idefix</id>
+  </testCase>
+  <testCase id="210002">
+    <class>Terminate_UE</class>
+    <desc>Terminate Quectel</desc>
+    <id>idefix</id>
+  </testCase>
+  <testCase id="210001">
+    <class>Attach_UE</class>
+    <desc>Attach UE</desc>
+    <id>idefix</id>
+  </testCase>
+  <testCase id="210010">
+    <class>Detach_UE</class>
+    <desc>Detach UE</desc>
+    <id>idefix</id>
+  </testCase>
+
+  <testCase id="230101">
+    <class>Deploy_Object</class>
+    <desc>Deploy gNB (TDD/Band78/40MHz/B200) with SC-FDMA in a container</desc>
+    <yaml_path>ci-scripts/yaml_files/sa_sc_b200_gnb</yaml_path>
+    <eNB_instance>0</eNB_instance>
+    <eNB_serverId>0</eNB_serverId>
+  </testCase>
+
+  <testCase id="200001">
+    <class>IdleSleep</class>
+    <desc>Sleep</desc>
+    <idle_sleep_time_in_sec>5</idle_sleep_time_in_sec>
+  </testCase>
+
+  <testCase id="200002">
+    <class>IdleSleep</class>
+    <desc>Sleep</desc>
+    <idle_sleep_time_in_sec>20</idle_sleep_time_in_sec>
+  </testCase>
+
+
+  <testCase id="250000">
+    <class>Ping</class>
+    <desc>Ping: 20pings in 20sec</desc>
+    <id>idefix</id>
+    <ping_args>-c 20 %cn_ip%</ping_args>
+    <ping_packetloss_threshold>1</ping_packetloss_threshold>
+    <ping_rttavg_threshold>15</ping_rttavg_threshold>
+  </testCase>
+
+  <testCase id="250001">
+    <class>Ping</class>
+    <desc>Ping: 100pings in 20sec</desc>
+    <id>idefix</id>
+    <ping_args>-c 100 -i 0.2 %cn_ip%</ping_args>
+    <ping_packetloss_threshold>1</ping_packetloss_threshold>
+    <ping_rttavg_threshold>15</ping_rttavg_threshold>
+  </testCase>
+
+  <testCase id="270000">
+    <class>Iperf</class>
+    <desc>iperf (DL/100Mbps/UDP)(30 sec)(single-ue profile)</desc>
+    <iperf_args>-u -b 100M -t 30 -i 1 -fm</iperf_args>
+    <direction>DL</direction>
+    <id>idefix</id>
+    <iperf_packetloss_threshold>5</iperf_packetloss_threshold>
+    <iperf_bitrate_threshold>95</iperf_bitrate_threshold>
+    <iperf_profile>single-ue</iperf_profile>
+  </testCase>
+
+  <testCase id="270001">
+    <class>Iperf</class>
+    <desc>iperf (UL/6Mbps/UDP)(30 sec)(single-ue profile)</desc>
+    <iperf_args>-u -b 6M -t 30 -i 1 -fm</iperf_args>
+    <direction>UL</direction>
+    <id>idefix</id>
+    <iperf_packetloss_threshold>1</iperf_packetloss_threshold>
+    <iperf_bitrate_threshold>95</iperf_bitrate_threshold>
+    <iperf_profile>single-ue</iperf_profile>
+  </testCase>
+
+  <testCase id="270002">
+    <class>Iperf</class>
+    <desc>iperf (BIDIR TCP)(10 sec)(single-ue profile)</desc>
+    <iperf_args>-t 10 --bidir</iperf_args>
+    <direction>BIDIR</direction>
+    <id>idefix</id>
+    <iperf_profile>single-ue</iperf_profile>
+  </testCase>
+
+  <testCase id="260001">
+    <class>Custom_Command</class>
+    <desc>Trigger Reestablishment</desc>
+    <node>ofqot</node>
+    <command>echo ci force_reestab | nc -N 192.168.68.194 9090 | grep -E 'force-remove UE RNTI [0-9a-f]{4} from RLC to trigger reestablishment'</command>
+    <command_fail>yes</command_fail>
+  </testCase>
+  <testCase id="260002">
+    <class>Custom_Command</class>
+    <desc>Verify Reestablishment</desc>
+    <node>ofqot</node>
+    <command>echo ci get_reestab_count | nc -N 192.168.68.194 9090 | grep -E 'UE RNTI [0-9a-f]{4} reestab 1 reconf_after_reestab 1'</command>
+    <command_fail>yes</command_fail>
+  </testCase>
+
+  <testCase id="230201">
+    <class>Undeploy_Object</class>
+    <desc>Undeploy gNB</desc>
+    <yaml_path>ci-scripts/yaml_files/sa_sc_b200_gnb</yaml_path>
+    <eNB_instance>0</eNB_instance>
+    <eNB_serverId>0</eNB_serverId>
+    <d_retx_th>10,100,100,100</d_retx_th>
+    <u_retx_th>10,100,100,100</u_retx_th>
+  </testCase>
+
+</testCaseList>
+

ci-scripts/xml_files/container_sa_sc_b200_terminate.xml

@@ -0,0 +1,41 @@
+<!--
+
+ 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
+
+-->
+<testCaseList>
+  <htmlTabRef>TEST-SA-FR1-B200-terminate</htmlTabRef>
+  <htmlTabName>Tear-down</htmlTabName>
+  <htmlTabIcon>tasks</htmlTabIcon>
+  <repeatCount>1</repeatCount>
+  <TestCaseRequestedList>
+  030201
+  </TestCaseRequestedList>
+  <TestCaseExclusionList></TestCaseExclusionList>
+
+  <testCase id="030201">
+    <class>Undeploy_Object</class>
+    <desc>Undeploy gNB</desc>
+    <yaml_path>ci-scripts/yaml_files/sa_sc_b200_gnb</yaml_path>
+    <eNB_instance>0</eNB_instance>
+    <eNB_serverId>0</eNB_serverId>
+  </testCase>
+
+</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band40_test_05mhz.xml

@@ -1,104 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-05</htmlTabRef>
-	<htmlTabName>Test-05MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030104 030105 040301 040501 040602 040642 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030104">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (TDD/Band40)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.tdd.band40.conf --RUs.[0].max_rxgain 125 --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-	
-	<testCase id="030105">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (TDD/Band40/5MHz)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-	
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040501">
-		<class>Ping</class>
-		<desc>ping (5MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>25</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040602">
-		<class>Iperf</class>
-		<desc>iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 6.5M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040642">
-		<class>Iperf</class>
-		<desc>iperf (5MHz - UL/2Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 2M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band40_test_10mhz.xml

@@ -1,107 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-10</htmlTabRef>
-	<htmlTabName>Test-10MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<repeatCount>1</repeatCount>
-	<TestUnstable>True</TestUnstable>
-	<TestMinId>040612</TestMinId>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030114 030115 040301 040511 040612 040652 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030114">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (TDD/Band40)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.tdd.band40.conf --RUs.[0].max_rxgain 120 --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-	
-	<testCase id="030115">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (TDD/Band40/10MHz/info)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040511">
-		<class>Ping</class>
-		<desc>ping (10MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>25</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040612">
-		<class>Iperf</class>
-		<desc>iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040652">
-		<class>Iperf</class>
-		<desc>iperf (10MHz - UL/2Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 2M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>60</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band40_test_20mhz.xml

@@ -1,105 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-20</htmlTabRef>
-	<htmlTabName>Test-20MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<repeatCount>1</repeatCount>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030124 030125 040301 040521 040622 040662 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030124">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (TDD/Band40)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.tdd.band40.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030125">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (TDD/Band40/20MHz/info)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf --MACRLCs.[0].scheduler_mode default --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040521">
-		<class>Ping</class>
-		<desc>ping (20MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>25</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040622">
-		<class>Iperf</class>
-		<desc>iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 13.5M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040662">
-		<class>Iperf</class>
-		<desc>iperf (20MHz - UL/2Mbps/UDP)(30 sec)(single-ue)</desc>
-		<iperf_args>-u -b 2M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band7_test_05mhz.xml

@@ -1,104 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-if4p5-05</htmlTabRef>
-	<htmlTabName>Test-IF4.5-05MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030101 030102 040301 040501 040604 040642 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030101">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (FDD/Band7)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.fdd.band7.conf --RUs.[0].max_rxgain 125 --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030102">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (FDD/Band7/5MHz)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040501">
-		<class>Ping</class>
-		<desc>ping (5MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>5</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040604">
-		<class>Iperf</class>
-		<desc>iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 15M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040642">
-		<class>Iperf</class>
-		<desc>iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 9M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band7_test_10mhz.xml

@@ -1,104 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-if4p5-10</htmlTabRef>
-	<htmlTabName>Test-IF4.5-10MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030111 030112 040301 040511 040614 040652 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030111">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (FDD/Band7)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.fdd.band7.conf --RUs.[0].max_rxgain 120 --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030112">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (FDD/Band7/10MHz)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040511">
-		<class>Ping</class>
-		<desc>ping (10MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>5</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040614">
-		<class>Iperf</class>
-		<desc>iperf (10MHz - DL/32Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 32M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040652">
-		<class>Iperf</class>
-		<desc>iperf (10MHz - UL/5Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 5M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>60</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/xml_files/if4p5_usrp210_band7_test_20mhz.xml

@@ -1,104 +0,0 @@
-<!--
-
- 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
-
--->
-<testCaseList>
-	<htmlTabRef>test-if4p5-20</htmlTabRef>
-	<htmlTabName>Test-IF4.5-20MHz</htmlTabName>
-	<htmlTabIcon>tasks</htmlTabIcon>
-	<TestCaseRequestedList>
- 030201
- 040101
- 030121 030122 040301 040521 040624 040662 040401 040201 030201 030202
-	</TestCaseRequestedList>
-	<TestCaseExclusionList>
-	</TestCaseExclusionList>
-
-	<testCase id="030121">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RRU (FDD/Band7)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rru.fdd.band7.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="030122">
-		<class>Initialize_eNB</class>
-		<desc>Initialize RCC (FDD/Band7/20MHz)</desc>
-		<Initialize_eNB_args>-O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf --log_config.global_log_options level,nocolor,time</Initialize_eNB_args>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030201">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RCC</desc>
-		<eNB_instance>0</eNB_instance>
-	</testCase>
-
-	<testCase id="030202">
-		<class>Terminate_eNB</class>
-		<desc>Terminate RRU</desc>
-		<eNB_instance>1</eNB_instance>
-	</testCase>
-
-	<testCase id="040101">
-		<class>Initialize_UE</class>
-		<desc>Initialize UE</desc>
-	</testCase>
-
-	<testCase id="040201">
-		<class>Terminate_UE</class>
-		<desc>Terminate UE</desc>
-	</testCase>
-
-	<testCase id="040301">
-		<class>Attach_UE</class>
-		<desc>Attach UE</desc>
-	</testCase>
-
-	<testCase id="040401">
-		<class>Detach_UE</class>
-		<desc>Detach UE</desc>
-	</testCase>
-
-	<testCase id="040521">
-		<class>Ping</class>
-		<desc>ping (20MHz - 20 sec)</desc>
-		<ping_args>-c 20</ping_args>
-		<ping_packetloss_threshold>5</ping_packetloss_threshold>
-	</testCase>
-
-	<testCase id="040624">
-		<class>Iperf</class>
-		<desc>iperf (20MHz - DL/50Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 50M -t 30 -i 1</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-	<testCase id="040662">
-		<class>Iperf</class>
-		<desc>iperf (20MHz - UL/10Mbps/UDP)(30 sec)(single-ue profile)</desc>
-		<iperf_args>-u -b 10M -t 30 -i 1 -R</iperf_args>
-		<iperf_packetloss_threshold>50</iperf_packetloss_threshold>
-		<iperf_profile>single-ue</iperf_profile>
-	</testCase>
-
-</testCaseList>

ci-scripts/yaml_files/lte_b200_fdd_05Mhz_if4.5/docker-compose.yml

@@ -7,15 +7,10 @@ services:
         container_name: lte-b200-rru-fdd-05Mhz-tm1
         network_mode: "host"
         environment:
-            - USE_B2XX='yes'
-            - USE_FDD_RRU=True
-            - RRU_IF4P5_IF_NAME=lo
-            - RCC_REMOTE_IP_ADDRESS=127.0.0.3
-            - RRU_LOCAL_IP_ADDRESS=127.0.0.2
-            - UTRA_BAND_ID=7
-            - THREAD_PARALLEL_CONFIG=PARALLEL_SINGLE_THREAD
-            - USE_ADDITIONAL_OPTIONS=--RUs.[0].max_rxgain 125 --log_config.global_log_options level,nocolor,time,line_num,function
+            USE_B2XX: 'yes'
+            USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time,line_num,function
         volumes:
+            - ../../conf_files/enb-rru.band7.usrpb210.tm1.conf:/opt/oai-enb/etc/enb.conf
             - /dev:/dev
         healthcheck:
             # pgrep does NOT work
@@ -29,26 +24,9 @@ services:
         container_name: lte-b200-rcc-fdd-05Mhz-tm1
         network_mode: "host"
         environment:
-            - USE_FDD_IF4P5_RCC=True
-            - ENB_NAME=rcc-in-docker
-            - MCC=208
-            - MNC=92
-            - MNC_LENGTH=2
-            - TAC=1
-            - UTRA_BAND_ID=7
-            - DL_FREQUENCY_IN_MHZ=2680
-            - UL_FREQUENCY_OFFSET_IN_MHZ=120
-            - NID_CELL=0
-            - NB_PRB=25
-            - MME_S1C_IP_ADDRESS=172.21.18.48
-            - RCC_IF_NAME=eno1
-            - RCC_S1C_IP_ADDRESS=172.21.18.46
-            - RCC_IP_ADDRESS=172.21.18.46
-            - IF4P5_IF_NAME=lo
-            - IF4P5_RRU_IP_ADDRESS=127.0.0.2
-            - IF4P5_RCC_IP_ADDRESS=127.0.0.3
-            - THREAD_PARALLEL_CONFIG=PARALLEL_SINGLE_THREAD
-            - USE_ADDITIONAL_OPTIONS=--log_config.global_log_options level,nocolor,time,line_num,function
+            USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time,line_num,function
+        volumes:
+            - ../../conf_files/enb-rcc.band7.25prb.tm1.if4p5.conf:/opt/oai-enb/etc/enb.conf
         healthcheck:
             # pgrep does NOT work
             test: /bin/bash -c "ps aux | grep -v grep | grep -c softmodem"

ci-scripts/yaml_files/lte_b200_tdd_05Mhz_if4.5/docker-compose.yml

@@ -0,0 +1,35 @@
+version: '3.8'
+
+services:
+    rru_tdd:
+        image: oai-enb:latest
+        privileged: true
+        container_name: lte-b200-rru-tdd-05Mhz-tm1
+        network_mode: "host"
+        environment:
+            USE_B2XX: 'yes'
+            USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time,line_num,function
+        volumes:
+            - ../../conf_files/enb-rru.band40.usrpb210.tm1.conf:/opt/oai-enb/etc/enb.conf
+            - /dev:/dev
+        healthcheck:
+            # pgrep does NOT work
+            test: /bin/bash -c "ps aux | grep -v grep | grep -c softmodem"
+            interval: 10s
+            timeout: 5s
+            retries: 5
+    rcc_tdd:
+        image: oai-enb:latest
+        privileged: true
+        container_name: lte-b200-rcc-tdd-05Mhz-tm1
+        network_mode: "host"
+        environment:
+            USE_ADDITIONAL_OPTIONS: --log_config.global_log_options level,nocolor,time,line_num,function
+        volumes:
+            - ../../conf_files/enb-rcc.band40.25prb.tm1.if4p5.fair-scheduler.conf:/opt/oai-enb/etc/enb.conf
+        healthcheck:
+            # pgrep does NOT work
+            test: /bin/bash -c "ps aux | grep -v grep | grep -c softmodem"
+            interval: 10s
+            timeout: 5s
+            retries: 5

ci-scripts/yaml_files/sa_sc_b200_gnb/docker-compose.yml

@@ -0,0 +1,32 @@
+version: '3.8'
+
+services:
+    gnb_mono_tdd:
+        image: oai-gnb:latest
+        privileged: true
+        container_name: sa-b200-gnb
+        environment:
+            USE_B2XX: 'yes'
+            USE_ADDITIONAL_OPTIONS: --sa --RUs.[0].sdr_addrs serial=30C51D4 --telnetsrv --telnetsrv.shrmod ci --continuous-tx --log_config.global_log_options level,nocolor,time,line_num,function -E
+        volumes:
+            - ../../conf_files/gnb.sa.band78.106prb.usrpb200.sc-fdma.conf:/opt/oai-gnb/etc/gnb.conf
+            - /dev:/dev
+        networks:
+            public_net:
+                ipv4_address: 192.168.68.194
+        #entrypoint: /bin/bash -c "sleep infinity"
+        healthcheck:
+            # pgrep does NOT work
+            test: /bin/bash -c "ps aux | grep -v grep | grep -c softmodem"
+            interval: 10s
+            timeout: 5s
+            retries: 5
+
+networks:
+    public_net:
+        name: sa-b200-gnb-net
+        ipam:
+            config:
+                - subnet: 192.168.68.192/26
+        driver_opts:
+            com.docker.network.bridge.name: "sa-gnb-net"

cmake_targets/build_oai

@@ -280,7 +280,7 @@ function main() {
                     ;;
                 "SIMU")
                     HW="OAI_"$2
-                    TARGET_LIST="$TARGET_LIST rfsimulator"
+                    TARGET_LIST="$TARGET_LIST rfsimulator broker"
                     CMAKE_CMD="$CMAKE_CMD -DOAI_$2=ON"
                     ;;
                 "AW2SORI")
@@ -315,7 +315,7 @@ function main() {
        -P | --phy_simulators)
             SIMUS_PHY=1
             # TODO: fix: dlsim_tm4 pucchsim prachsim pdcchsim pbchsim mbmssim
-            TARGET_LIST="$TARGET_LIST dlsim ulsim ldpctest polartest smallblocktest nr_pbchsim nr_dlschsim nr_ulschsim nr_dlsim nr_ulsim nr_pucchsim nr_prachsim"
+            TARGET_LIST="$TARGET_LIST dlsim ulsim ldpctest polartest smallblocktest nr_pbchsim nr_dlschsim nr_ulschsim nr_dlsim nr_ulsim nr_pucchsim nr_prachsim nr_psbchsim"
             echo_info "Will compile dlsim, ulsim, ..."
             shift;;
        -s | --check)
@@ -479,7 +479,7 @@ function main() {
     # add some default libraries that should always be built
     # for eNB, gNB, UEs, simulators
     if [[ $gNB == 1 || $eNB == 1 || $UE == 1 || $nrUE == 1 || $SIMUS_PHY == 1 || $RU == 1 ]]; then
-      TARGET_LIST="$TARGET_LIST params_libconfig coding rfsimulator dfts"
+      TARGET_LIST="$TARGET_LIST params_libconfig coding rfsimulator dfts broker"
     fi
 
     mkdir -p $DIR/$BUILD_DIR/build
@@ -523,7 +523,7 @@ function main() {
     echo_info "Doxygen generation log is located here: $doxygen_log"
     echo_info "Generating Doxygen files....please wait"
     (
-      cmake --build . --target doc
+      cmake3 --build . --target doc
     ) >& $doxygen_log
   fi
 

cmake_targets/multi-ue.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+ue_id=-1
+
+create_namespace() {
+  ue_id=$1
+  local name="ue$ue_id"
+  echo "creating namespace for UE ID ${ue_id} name ${name}"
+  ip netns add $name
+  ip link add v-eth$ue_id type veth peer name v-ue$ue_id
+  ip link set v-ue$ue_id netns $name
+  BASE_IP=$((200+ue_id))
+  ip addr add 10.$BASE_IP.1.100/24 dev v-eth$ue_id
+  ip link set v-eth$ue_id up
+  iptables -t nat -A POSTROUTING -s 10.$BASE_IP.1.0/255.255.255.0 -o lo -j MASQUERADE
+  iptables -A FORWARD -i lo -o v-eth$ue_id -j ACCEPT
+  iptables -A FORWARD -o lo -i v-eth$ue_id -j ACCEPT
+  ip netns exec $name ip link set dev lo up
+  ip netns exec $name ip addr add 10.$BASE_IP.1.$ue_id/24 dev v-ue$ue_id
+  ip netns exec $name ip link set v-ue$ue_id up
+}
+
+delete_namespace() {
+  local ue_id=$1
+  local name="ue$ue_id"
+  echo "deleting namespace for UE ID ${ue_id} name ${name}"
+  ip link delete v-eth$ue_id
+  ip netns delete $name
+}
+
+list_namespaces() {
+  ip netns list
+}
+
+open_namespace() {
+  if [[ $ue_id -lt 1 ]]; then echo "error: no last UE processed"; exit 1; fi
+  local name="ue$ue_id"
+  echo "opening shell in namespace ${name}"
+  echo "type 'ip netns exec $name bash' in additional terminals"
+  ip netns exec $name bash
+}
+
+usage () {
+  echo "$1 -c <num>: create namespace \"ue<num>\""
+  echo "$1 -d <num>: delete namespace \"ue<num>\""
+  echo "$1 -e      : execute shell in last processed namespace"
+  echo "$1 -l      : list namespaces"
+  echo "$1 -o <num>: open shell in namespace \"ue<num>\""
+}
+
+prog_name=$(basename $0)
+
+if [[ $(id -u) -ne 0 ]] ; then echo "Please run as root"; exit 1; fi
+if [[ $# -eq 0 ]]; then echo "error: no parameters given"; usage $prog_name; exit 1; fi
+
+while getopts c:d:ehlo: cmd
+do
+  case "${cmd}" in
+    c) create_namespace ${OPTARG};;
+    d) delete_namespace ${OPTARG};;
+    e) open_namespace; exit;;
+    h) usage ${prog_name}; exit;;
+    l) list_namespaces;;
+    o) ue_id=${OPTARG}; open_namespace;;
+    /?) echo "Invalid option"; usage ${prog_name}; exit;;
+  esac
+done

cmake_targets/tools/MODULES/FindGcrypt.cmake

@@ -1,36 +0,0 @@
-# - Find gnutls
-# Find the native GCRYPT includes and library
-#
-#  GCRYPT_FOUND - True if gnutls found.
-#  GCRYPT_INCLUDE_DIR - where to find gnutls.h, etc.
-#  GCRYPT_LIBRARIES - List of libraries when using gnutls.
-
-if (GCRYPT_INCLUDE_DIR AND GCRYPT_LIBRARIES)
-  set(GCRYPT_FIND_QUIETLY TRUE)
-endif (GCRYPT_INCLUDE_DIR AND GCRYPT_LIBRARIES)
-
-# Include dir
-find_path(GCRYPT_INCLUDE_DIR
-	NAMES
-	  gcrypt.h
-)
-
-# Library
-find_library(GCRYPT_LIBRARY 
-  NAMES gcrypt
-)
-
-# handle the QUIETLY and REQUIRED arguments and set GCRYPT_FOUND to TRUE if 
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(GCRYPT DEFAULT_MSG GCRYPT_LIBRARY GCRYPT_INCLUDE_DIR)
-
-IF(GCRYPT_FOUND)
-  SET( GCRYPT_LIBRARIES ${GCRYPT_LIBRARY} )
-ELSE(GCRYPT_FOUND)
-  SET( GCRYPT_LIBRARIES )
-ENDIF(GCRYPT_FOUND)
-
-# Lastly make it so that the GCRYPT_LIBRARY and GCRYPT_INCLUDE_DIR variables
-# only show up under the advanced options in the gui cmake applications.
-MARK_AS_ADVANCED( GCRYPT_LIBRARY GCRYPT_INCLUDE_DIR )

cmake_targets/tools/build_helper

@@ -554,28 +554,24 @@ check_install_additional_tools (){
             ;;
     esac
     PACKAGE_LIST="\
-	doxygen \
-	libpthread-stubs0-dev \
-	libqt5charts5-dev \
-	tshark \
-	uml-utilities \
+        doxygen \
+        libgnutls28-dev \
+        libpthread-stubs0-dev \
+        libqt5charts5-dev \
+        tshark \
+        uml-utilities \
         iperf3 \
         libforms-bin \
         libforms-dev \
+        libxft-dev \
         xmlstarlet"
-  elif [[ "$OS_DISTRO" == "rhel" ]] || [[ "$OS_DISTRO" == "centos" ]] || [[ "$OS_DISTRO" == "rocky" ]]; then
+  elif [[ "$OS_DISTRO" == "rhel" ]] || [[ "$OS_DISTRO" == "centos" ]] || [[ "$OS_DISTRO" == "rocky" ]] ||  [[ "$OS_DISTRO" == "fedora" ]]; then
     PACKAGE_LIST="\
       doxygen \
       ctags \
       iperf3 \
-      xforms \
-      xforms-devel \
-      xmlstarlet"
-  elif [[ "$OS_DISTRO" == "fedora" ]]; then
-    PACKAGE_LIST=" \
-      doxygen \
-      ctags \
-      iperf3 \
+      gnutls-devel \
+      libXft-devel \
       xforms \
       xforms-devel \
       xmlstarlet"
@@ -595,7 +591,7 @@ check_install_oai_software() {
     case "$(get_distribution_release)" in
         "ubuntu18.04")
             add_cmake_repo
-            specific_packages="libgcrypt11-dev"
+            specific_packages=""
             ;;
          "debian11")
             specific_packages="libz-dev"
@@ -614,12 +610,10 @@ check_install_oai_software() {
 	liblapack-dev \
 	liblapacke-dev \
 	libreadline-dev \
-	libgnutls28-dev \
 	libconfig-dev \
 	libsctp-dev  \
 	libssl-dev  \
 	libtool  \
-        libxft-dev \
 	patch \
 	openssl \
         zlib1g-dev \
@@ -645,18 +639,15 @@ check_install_oai_software() {
       pkgconfig \
       libconfig-devel \
       libffi-devel \
-      libgcrypt-devel \
       lksctp-tools \
       lksctp-tools-devel \
       libtool \
-      libXft-devel \
       ninja-build \
       make \
       openssl \
       openssl-devel \
       patch \
       readline-devel \
-      gnutls-devel \
       lapack \
       lapack-devel \
       blas \

common/platform_constants.h

@@ -70,7 +70,10 @@
 #define NR_NB_RB_MAX (29 + 3) /* NR_maxDRB from NR_asn_constant.hm + 3 SRBs */
 
 #define NGAP_MAX_PDU_SESSION (256) /* As defined in TS 38.413 9.2.1.1 Range Bound for PDU Sessions. */
-#define NGAP_MAX_DRBS_PER_UE (32) /* As defined in TS 38.413 9.2.1.1 - maxnoofDRBs */
+
+#define MAX_DRBS_PER_UE         (32)  /* Maximum number of Data Radio Bearers per UE
+                                       * defined for NGAP in TS 38.413 - maxnoofDRBs */
+#define MAX_PDUS_PER_UE         (8)   /* Maximum number of PDU Sessions per UE */
 
 #define NB_RB_MBMS_MAX (29 * 16) /* 29 = LTE_maxSessionPerPMCH + 16 = LTE_maxServiceCount from LTE_asn_constant.h */
 

common/utils/LOG/log.c

@@ -487,7 +487,7 @@ int logInit (void)
   register_log_component("SCTP","",SCTP);
   register_log_component("X2AP","",X2AP);
   register_log_component("LOADER","log",LOADER);
-  register_log_component("ASN","log",ASN);
+  register_log_component("ASN1","log",ASN1);
   register_log_component("NFAPI_VNF","log",NFAPI_VNF);
   register_log_component("NFAPI_PNF","log",NFAPI_PNF);
   register_log_component("GNB_APP","log",GNB_APP);

common/utils/LOG/log.h

@@ -240,7 +240,7 @@ typedef enum {
   NR_MAC,
   NR_PHY,
   LOADER,
-  ASN,
+  ASN1,
   NFAPI_VNF,
   NFAPI_PNF,
   ITTI,

common/utils/T/tracer/CMakeLists.txt

@@ -21,30 +21,6 @@ target_link_libraries(extract_output_subframe PRIVATE tracer_utils)
 add_executable(extract extract.c)
 target_link_libraries(extract PRIVATE tracer_utils)
 
-add_executable(textlog textlog.c)
-target_link_libraries(textlog PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-
-
-find_library(png png REQUIRED)
-add_executable(enb enb.c)
-target_link_libraries(enb PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-target_link_libraries(enb PRIVATE png)
-
-add_executable(ue ue.c)
-target_link_libraries(ue PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-target_link_libraries(ue PRIVATE png)
-
-add_executable(vcd vcd.c)
-target_link_libraries(vcd PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-
-add_executable(to_vcd to_vcd.c)
-target_link_libraries(to_vcd PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-
 add_executable(macpdu2wireshark macpdu2wireshark.c)
 target_link_libraries(macpdu2wireshark PRIVATE tracer_utils)
 
@@ -52,22 +28,52 @@ add_executable(multi multi.c)
 target_link_libraries(multi PRIVATE tracer_utils T)
 target_include_directories(multi PRIVATE ..)
 
-add_executable(gnb gnb.c)
-target_link_libraries(gnb PRIVATE tracer_utils tracer_filter tracer_gui
-                      tracer_logger tracer_view tracer_events)
-target_link_libraries(gnb PRIVATE png)
-
-add_subdirectory(filter)
-add_subdirectory(gui)
-add_subdirectory(logger)
-add_subdirectory(view)
-
 add_custom_target(T_tools)
 add_dependencies(T_tools
-                 record replay extract_config textlog enb ue vcd macpdu2wireshark
-                 extract_input_subframe extract_output_subframe to_vcd extract multi
-                 gnb)
+                 record replay extract_config extract_input_subframe
+                 extract_output_subframe extract macpdu2wireshark multi)
 add_dependencies(nr-softmodem T_tools)
 add_dependencies(nr-uesoftmodem T_tools)
 add_dependencies(lte-softmodem T_tools)
 add_dependencies(lte-uesoftmodem T_tools)
+
+# Some T tracer tools need additional libraries (Xft, also PNG) that come with
+# a long list of dependencies. We put it behind a separate option for
+# GUI-related tools so they can be added on demand, if necessary.
+add_boolean_option(T_TRACER_GUI OFF  "Compile T tracer GUI tools" OFF)
+if(T_TRACER_GUI)
+  add_executable(textlog textlog.c)
+  target_link_libraries(textlog PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+
+  find_library(png png REQUIRED)
+  add_executable(enb enb.c)
+  target_link_libraries(enb PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+  target_link_libraries(enb PRIVATE png)
+
+  add_executable(gnb gnb.c)
+  target_link_libraries(gnb PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+  target_link_libraries(gnb PRIVATE png)
+
+  add_executable(ue ue.c)
+  target_link_libraries(ue PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+  target_link_libraries(ue PRIVATE png)
+
+  add_executable(vcd vcd.c)
+  target_link_libraries(vcd PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+
+  add_executable(to_vcd to_vcd.c)
+  target_link_libraries(to_vcd PRIVATE tracer_utils tracer_filter tracer_gui
+                        tracer_logger tracer_view tracer_events)
+
+  add_subdirectory(gui)
+  add_subdirectory(filter)
+  add_subdirectory(logger)
+  add_subdirectory(view)
+
+  add_dependencies(T_tools textlog enb gnb ue vcd to_vcd)
+endif()

common/utils/T/tracer/hacks/multi-rru-clean.c

@@ -152,7 +152,7 @@ int main(int n, char **v)
     int32_t length;
     char *v;
     int vpos = 0;
-    struct timespec t;
+    struct timespec t = {0};
     char *buf;
 
     /* read event from file */

common/utils/T/tracer/to_vcd.c

@@ -345,11 +345,9 @@ int main(int n, char **v)
   /* setup traces */
   for (i = 0; i < nvars; i++) {
     char format[256];
-    if (strlen(vars[i].arg) + strlen(vars[i].vcd_name) > 256-16) abort();
-    sprintf(format, "%c [%s] %s",
-        vars[i].boolean ? 'b' : 'l',
-        vars[i].arg,
-        vars[i].vcd_name);
+    int ret = snprintf(format, 256, "%c [%s] %s", vars[i].boolean ? 'b' : 'l', vars[i].arg, vars[i].vcd_name);
+    if (ret > 255)
+      abort();
     textlog = new_textlog(h, database, vars[i].event, format);
     logger_add_view(textlog, vcd_view);
     on_off(database, vars[i].event, is_on, 1);

common/utils/colors.h

@@ -0,0 +1,8 @@
+#define KNRM  "\x1B[0m"
+#define KRED  "\x1B[31m"
+#define KGRN  "\x1B[32m"
+#define KYEL  "\x1B[33m"
+#define KBLU  "\x1B[34m"
+#define KMAG  "\x1B[35m"
+#define KCYN  "\x1B[36m"
+#define KWHT  "\x1B[37m"

common/utils/config.h

@@ -27,28 +27,28 @@
 /*
  * This file "config.h" will be used by asn1c if HAVE_CONFIG_H_ is defined and
  * included. This logs asn1c encoder and decoder traces at execution time using
- * the regular OAI logging system, i.e., LOG_I(ASN...);
+ * the regular OAI logging system, i.e., LOG_I(ASN1...);
  *
  * As it is very verbose, note that you can change the log level per module in
  * source or in gdb, e.g., to only activate it for a short time.
  *
  * In code:
  * ```
- * set_log(ASN, OAI_INFO); // enable logging
+ * set_log(ASN1, OAI_INFO); // enable logging
  * // do your encoding here
- * set_log(ASN, OAI_ERR);  // disable logging
+ * set_log(ASN1, OAI_ERR);  // disable logging
  * ```
  *
  * in gdb:
  * ```
- * gdb> p set_log(ASN, 1) // disable log, 1 == OAI_ERR
- * gdb> p set_log(ASN, 5) // enable log,  5 == OAI_INFO
+ * gdb> p set_log(ASN1, 1) // disable log, 1 == OAI_ERR
+ * gdb> p set_log(ASN1, 5) // enable log,  5 == OAI_INFO
  * ```
  */
 
 #include "common/utils/LOG/log.h"
 #if DEBUG_ASN1C
-#define ASN_DEBUG(x...) do{ LOG_I(ASN,x);LOG_I(ASN,"\n"); } while(false)
+#define ASN_DEBUG(x...) do{ LOG_I(ASN1,x);LOG_I(ASN1,"\n"); } while(false)
 #else
 #define ASN_DEBUG(x...)
 #endif

common/utils/ds/byte_array.c

@@ -28,7 +28,7 @@ byte_array_t copy_byte_array(byte_array_t src)
 {
   byte_array_t dst = {0};
   dst.buf = malloc(src.len);
-  DevAssert(dst.buf != NULL && "Memory exhausted");
+  AssertFatal(dst.buf != NULL, "Memory exhausted");
   memcpy(dst.buf, src.buf, src.len);
   dst.len = src.len;
   return dst;

common/utils/nr/nr_common.c

@@ -33,6 +33,8 @@
 #include <stdint.h>
 #include "assertions.h"
 #include "nr_common.h"
+#include "executables/nr-uesoftmodem.h"
+#include "openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h"
 
 const char *duplex_mode[]={"FDD","TDD"};
 
@@ -232,6 +234,45 @@ int NRRIV2BW(int locationAndBandwidth,int N_RB) {
 
 }
 
+/* This function converts the FRIV to a start sub-channel and length in subchannels */
+/* for sl_MaxNumPerReserve = 2, the sequence from 38.214 for Lsc = 1,2,3, ... 
+ * goes like startsc + (0,N_subch,N_subch +(N_subch-1), N_subch + (N_subch-1) + (N_subch-2), ...) 
+ * 
+ * This is only done for sl_MaxNumPerReserve = 2
+ * */
+void convNRFRIV(int FRIV,
+                int N_subch,
+                long sl_MaxNumPerReserve,
+                uint16_t *Lsc,
+                uint16_t *startsc,
+                uint16_t *startsc2) {
+  if (sl_MaxNumPerReserve == NR_SL_UE_SelectedConfigRP_r16__sl_MaxNumPerReserve_r16_n2) {
+    *Lsc=1;
+    int prevN=0;
+    int N=N_subch;
+    while (FRIV>N) {
+      *Lsc = *Lsc+1;
+      prevN = N;
+      N += (N_subch - *Lsc + 1);
+    }
+    if (startsc) *startsc = FRIV-prevN;
+  } else if (sl_MaxNumPerReserve == NR_SL_UE_SelectedConfigRP_r16__sl_MaxNumPerReserve_r16_n3) {
+    *Lsc=1;
+    int prevN=0;
+    int N=N_subch;
+    while (FRIV>N) {
+      *Lsc = *Lsc + 1;
+      prevN = N;
+      N += ((N_subch - *Lsc + 1)*(N_subch - *Lsc + 1));
+    }
+    int tmp1 = FRIV - prevN; // This holds startsc1 + startsc2*(N_subch - *Lsc + 1)
+    if (startsc2) *startsc2 = tmp1 / (N_subch - *Lsc + 1);
+    if (startsc) *startsc = tmp1 % (N_subch - *Lsc + 1);
+  } else {
+    AssertFatal(1 == 0, "sl_MaxNumPerReserve is configured with incorrect value");
+  }
+}
+
 int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB) {
   int tmp = locationAndBandwidth/N_RB;
   int tmp2 = locationAndBandwidth%N_RB;
@@ -351,7 +392,7 @@ int get_dmrs_port(int nl, uint16_t dmrs_ports)
       }
     }
   }
-  AssertFatal(p>-1,"No dmrs port corresponding to layer %d found\n",nl);
+  if (p==-1) LOG_E(NR_PHY,"No dmrs port corresponding to layer %d found\n",nl);
   return p;
 }
 
@@ -733,3 +774,61 @@ uint32_t get_ssb_offset_to_pointA(uint32_t absoluteFrequencySSB,
   AssertFatal(sco % scs_scaling == 0, "ssb offset %d can create frequency offset\n", sco);
   return ssb_offset_point_a;
 }
+
+#define MAX_EL_213_9_3_2 19
+const float tab38_213_9_3_2[MAX_EL_213_9_3_2] = {1.125,1.250,1.375,1.625,1.750,2.000,2.250,2.500,2.875,3.125,3.500,4.000,5.000,6.250,8.000,10.000,12.625,15.875,20.000};
+
+int get_NREsci2(const int sci2_alpha,
+                const int sci2_payload_len,
+                const int sci2_beta_offset,
+                const int pssch_numsym,
+                const int pscch_numsym,
+                const int pscch_numrbs,
+                const int l_subch,
+                const int subchannel_size,
+                const int mcs,
+                const int mcs_tb_ind) {
+
+  float Osci2 = (float)sci2_payload_len;
+  AssertFatal(sci2_beta_offset < MAX_EL_213_9_3_2, "illegal sci2_beta_offset %d\n",sci2_beta_offset);
+  float beta_offset_sci2 = tab38_213_9_3_2[sci2_beta_offset];
+
+
+  uint32_t R10240 = nr_get_code_rate_ul(mcs,mcs_tb_ind);
+  uint32_t tmp  = (uint32_t)ceil((Osci2 + 24)*beta_offset_sci2/((float)R10240/5120));
+  float tmp2 = 12.0*pssch_numsym;
+  int N_REsci1  = 12*pscch_numrbs*pscch_numsym;
+  tmp2 *= l_subch*subchannel_size;
+  tmp2 -= N_REsci1;
+  tmp2 *= ((float)sci2_alpha/100.0);
+  int min_val = min(tmp,(int)ceil(tmp2));
+  uint8_t gamma = 12 - (min_val % 12);
+  return min_val + (gamma % 12);
+
+}
+int get_NREsci2_2(const int sci2_alpha,
+                  const int sci2_payload_len,
+                  const int sci2_beta_offset,
+                  const int pssch_numsym,
+                  const int pscch_numsym,
+                  const int pscch_numrbs,
+                  const int l_subch,
+                  const int subchannel_size,
+                  const int target_coderate,
+                  const int mcs_table_index) {
+
+  float Osci2 = (float)sci2_payload_len;
+  AssertFatal(sci2_beta_offset < MAX_EL_213_9_3_2, "illegal sci2_beta_offset %d\n",sci2_beta_offset);
+  float beta_offset_sci2 = tab38_213_9_3_2[sci2_beta_offset];
+
+  uint32_t R10240 = get_softmodem_params()->sl_mode ? nr_get_code_rate_ul(1, mcs_table_index) : target_coderate;
+  uint32_t tmp  = (uint32_t)ceil((Osci2 + 24)*beta_offset_sci2/((float)R10240/5120));
+  float tmp2 = 12.0*pssch_numsym;
+  int N_REsci1  = 12*pscch_numrbs*pscch_numsym;
+  tmp2 *= l_subch*subchannel_size;
+  tmp2 -= N_REsci1;
+  tmp2 *= ((float)sci2_alpha/100.0);
+  int min_val = min(tmp,(int)ceil(tmp2));
+  uint8_t gamma = 12 - (min_val % 12);
+  return min_val + (gamma % 12);
+}

common/utils/nr/nr_common.h

@@ -90,6 +90,7 @@ frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index);
 uint16_t get_band(uint64_t downlink_frequency, int32_t delta_duplex);
 int NRRIV2BW(int locationAndBandwidth,int N_RB);
 int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB);
+void convNRFRIV(int FRIV, int N_subch, long sl_MaxNumPerReserve, uint16_t *Lsc, uint16_t *startsc, uint16_t *startsc2); 
 int PRBalloc_to_locationandbandwidth0(int NPRB,int RBstart,int BWPsize);
 int PRBalloc_to_locationandbandwidth(int NPRB,int RBstart);
 int get_subband_size(int NPRB,int size);
@@ -113,7 +114,21 @@ uint32_t get_ssb_offset_to_pointA(uint32_t absoluteFrequencySSB,
                                   uint32_t absoluteFrequencyPointA,
                                   int ssbSubcarrierSpacing,
                                   int frequency_range);
+
+int get_NREsci2(const int sci2_alpha,
+                const int sci2_payload_len,
+                const int sci2_beta_offset,
+                const int pssch_numsym,
+                const int pscch_numsym,
+                const int pscch_numrbs,
+                const int l_subch,
+                const int subchannel_size,
+                const int mcs,
+                const int mcs_tb_ind);
+
 int get_ssb_subcarrier_offset(uint32_t absoluteFrequencySSB, uint32_t absoluteFrequencyPointA);
+
+
 #define CEILIDIV(a,b) ((a+b-1)/b)
 #define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1))
 

common/utils/system.c

@@ -231,8 +231,9 @@ void threadCreate(pthread_t* t, void * (*func)(void*), void * param, char* name,
   int settingPriority = 1;
   ret=pthread_attr_init(&attr);
   AssertFatal(ret==0,"ret: %d, errno: %d\n",ret, errno);
-
-  LOG_I(UTIL,"Creating thread %s with affinity %d and priority %d\n",name,affinity,priority);
+  size_t stacksize;
+  pthread_attr_getstacksize(&attr,&stacksize);
+  LOG_I(UTIL,"Creating thread %s with affinity %d and priority %d, stacksize %d\n",name,affinity,priority,(int) stacksize);
 
   if (checkIfFedoraDistribution())
     if (checkIfGenericKernelOnFedora())

doc/JSUC.md

@@ -0,0 +1,49 @@
+# Joint sidelink and Uu communication (JSUC)
+This tutorial will discuss the setup for a hybrid communication mode using sidelink and Uu.
+
+## Setup
+The idea is to have 4 UEs, two running sidelink and two running normal mode. A logical UE (UE A and UE B) supporting hybrid communication mode is represented by 2 UEs, one running sidelink and the other running normal mode.
+
+![Hybrid Communication Setup Diagram](doc/images/hybrid_communication_setup.png)
+
+The following repos will be used for each technology:
+- Uu: `mkdir normal-mode`, `cd normal-mode` then clone `https://github.com/beraoudabdelkhalek/rfsim-Uu-metrics`
+- Sidelink: `mkdir sidelink`, `cd sidelink` then clone `https://gitlab.eurecom.fr/oai/openairinterface5g` and `git checkout sl-eurecom4`
+
+- Build both projects, and build the telnet server for each project `./build_oai --build-lib telnetsrv`
+- Run the OAI core network.
+- Create 4 namespaces: `sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -c x` where x is from 1-4
+- Run the gNB executable on the host using the project inside the `normal-mode` directory:
+```sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --gNBs.[0].min_rxtxtime 6 --rfsim --rfsimulator.options chanmod --telnetsrv```
+- Run the broker on the host using the project inside `sidelink` directory.
+- Run UE 1 in NS 1 (normal mode) using `normal-mode` directory:
+`sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 1`
+
+```sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --rfsim --rfsimulator.serveraddr 10.201.1.100 --uicc0.imsi 001010000000001 -O ../../../ci-scripts/conf_files/nrue.uicc.conf --rfsimulator.options chanmod --telnetsrv --telnetsrv.listenport 9091```
+
+- Run UE 2 in NS 2 (sidelink mode) using `sidelink` directory:
+`sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 2`
+
+```sudo RFSIMULATOR=server ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_sync_ref.conf --sl-mode 2 --sa --sync-ref --brokerip 10.202.1.100```
+
+- Run UE 3 in NS 3 (sidelink mode) using `sidelink` directory:
+`sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 3`
+
+```sudo RFSIMULATOR=127.0.0.1 ./nr-uesoftmodem --rfsim -O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sl_ue1.conf --sl-mode 2 --sa --brokerip 10.203.1.100 --device_id 1```
+
+- Run UE 4 in NS 4 (normal mode) using `normal-mode` directory:
+`sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 4`
+
+```sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --rfsim --rfsimulator.serveraddr 10.204.1.100 --uicc0.imsi 001010000000002 -O ../../../ci-scripts/conf_files/nrue.uicc.conf --rfsimulator.options chanmod --telnetsrv --telnetsrv.listenport 9091```
+
+## Connectivity test
+
+### Uu Connectivity:
+From UE 1 ping UE 4:
+- `sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 1`
+- `ping 10.0.0.3`
+
+### Sidelink Connectivity:
+From UE 2 ping UE 3:
+- `sudo ~/normal-mode/rfsim-Uu-metrics/tools/script/multi-ue.sh -o 2`
+- `ping 10.0.0.2`

executables/nr-gnb.c

@@ -112,25 +112,28 @@ time_stats_t softmodem_stats_rx_sf; // total rx time
 
 void tx_func(void *param) 
 {
-
   processingData_L1tx_t *info = (processingData_L1tx_t *) param;
+  PHY_VARS_gNB *gNB = info->gNB;
   int frame_tx = info->frame;
   int slot_tx = info->slot;
-
-  int absslot_tx = info->timestamp_tx/info->gNB->frame_parms.get_samples_per_slot(slot_tx,&info->gNB->frame_parms);
-  int absslot_rx = absslot_tx-info->gNB->RU_list[0]->sl_ahead;
+  int cumul_samples = gNB->frame_parms.get_samples_per_slot(0, &gNB->frame_parms);
+  int i = 1;
+  for (; i < gNB->frame_parms.slots_per_subframe / 2; i++)
+    cumul_samples += gNB->frame_parms.get_samples_per_slot(i, &gNB->frame_parms);
+  int samples = cumul_samples / i;
+  int absslot_tx = info->timestamp_tx / samples;
+  int absslot_rx = absslot_tx - gNB->RU_list[0]->sl_ahead;
   int rt_prof_idx = absslot_rx % RT_PROF_DEPTH;
-  start_meas(&info->gNB->phy_proc_tx);
+  start_meas(&gNB->phy_proc_tx);
 
-  clock_gettime(CLOCK_MONOTONIC,&info->gNB->rt_L1_profiling.start_L1_TX[rt_prof_idx]);
+  clock_gettime(CLOCK_MONOTONIC, &gNB->rt_L1_profiling.start_L1_TX[rt_prof_idx]);
   phy_procedures_gNB_TX(info,
                         frame_tx,
                         slot_tx,
                         1);
-  clock_gettime(CLOCK_MONOTONIC,&info->gNB->rt_L1_profiling.return_L1_TX[rt_prof_idx]);
+  clock_gettime(CLOCK_MONOTONIC, &gNB->rt_L1_profiling.return_L1_TX[rt_prof_idx]);
 
   if (get_softmodem_params()->reorder_thread_disable) {
-    PHY_VARS_gNB *gNB = info->gNB;
     processingData_RU_t syncMsgRU;
     syncMsgRU.frame_tx = frame_tx;
     syncMsgRU.slot_tx = slot_tx;
@@ -141,7 +144,7 @@ void tx_func(void *param)
   }
   /* this thread is done with the sched_info, decrease the reference counter */
   deref_sched_response(info->sched_response_id);
-  stop_meas(&info->gNB->phy_proc_tx);
+  stop_meas(&gNB->phy_proc_tx);
 }
 
 
@@ -179,11 +182,14 @@ void rx_func(void *param)
   int frame_tx = info->frame_tx;
   int slot_tx = info->slot_tx;
   nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config;
-
-  int absslot_tx = info->timestamp_tx/gNB->frame_parms.get_samples_per_slot(slot_rx,&gNB->frame_parms);
+  int cumul_samples = gNB->frame_parms.get_samples_per_slot(0, &gNB->frame_parms);
+  int i = 1;
+  for (; i < gNB->frame_parms.slots_per_subframe / 2; i++)
+    cumul_samples += gNB->frame_parms.get_samples_per_slot(i, &gNB->frame_parms);
+  int samples = cumul_samples / i;
+  int absslot_tx = info->timestamp_tx / samples;
   int absslot_rx = absslot_tx - gNB->RU_list[0]->sl_ahead;
   int rt_prof_idx = absslot_rx % RT_PROF_DEPTH;
-
   clock_gettime(CLOCK_MONOTONIC,&info->gNB->rt_L1_profiling.start_L1_RX[rt_prof_idx]);
   start_meas(&softmodem_stats_rxtx_sf);
 

executables/nr-ru.c

@@ -502,7 +502,7 @@ void fh_if5_north_asynch_in(RU_t *ru,int *frame,int *slot) {
   NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
   RU_proc_t *proc        = &ru->proc;
   int tti_tx,frame_tx;
-  openair0_timestamp timestamp_tx;
+  openair0_timestamp timestamp_tx = 0;
   AssertFatal(1==0,"Shouldn't get here\n");
   //      printf("Received subframe %d (TS %llu) from RCC\n",tti_tx,timestamp_tx);
   frame_tx    = (timestamp_tx / (fp->samples_per_subframe*10))&1023;
@@ -726,6 +726,49 @@ void rx_rf(RU_t *ru,int *frame,int *slot) {
   stop_meas(&ru->rx_fhaul);
 }
 
+static radio_tx_gpio_flag_t get_gpio_flags(RU_t *ru, int slot)
+{
+  radio_tx_gpio_flag_t flags_gpio = 0;
+  NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
+  openair0_config_t *cfg0 = &ru->openair0_cfg;
+
+  switch (cfg0->gpio_controller) {
+    case RU_GPIO_CONTROL_GENERIC:
+      // currently we switch beams at the beginning of a slot and we take the beam index of the first symbol of this slot
+      // we only send the beam to the gpio if the beam is different from the previous slot
+
+      if (ru->common.beam_id) {
+        int prev_slot = (slot - 1 + fp->slots_per_frame) % fp->slots_per_frame;
+        const uint8_t *beam_ids = ru->common.beam_id[0];
+        int prev_beam = beam_ids[prev_slot * fp->symbols_per_slot];
+        int beam = beam_ids[slot * fp->symbols_per_slot];
+        if (prev_beam != beam) {
+          flags_gpio = beam | TX_GPIO_CHANGE; // enable change of gpio
+          LOG_I(HW, "slot %d, beam %d\n", slot, ru->common.beam_id[0][slot * fp->symbols_per_slot]);
+        }
+      }
+      break;
+    case RU_GPIO_CONTROL_INTERDIGITAL: {
+      // the beam index is written in bits 8-10 of the flags
+      // bit 11 enables the gpio programming
+      int beam = 0;
+      if ((slot % 10 == 0) && ru->common.beam_id && (ru->common.beam_id[0][slot * fp->symbols_per_slot] < 64)) {
+        // beam = ru->common.beam_id[0][slot*fp->symbols_per_slot] | 64;
+        beam = 1024; // hardcoded now for beam32 boresight
+        // beam = 127; //for the sake of trying beam63
+        LOG_D(HW, "slot %d, beam %d\n", slot, beam);
+      }
+      flags_gpio = beam | TX_GPIO_CHANGE;
+      // flags_gpio |= beam << 8; // MSB 8 bits are used for beam
+      LOG_I(HW, "slot %d, beam %d, flags_gpio %d\n", slot, beam, flags_gpio);
+      break;
+    }
+    default:
+      AssertFatal(false, "illegal GPIO controller %d\n", cfg0->gpio_controller);
+  }
+
+  return flags_gpio;
+}
 
 void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
   RU_proc_t *proc = &ru->proc;
@@ -783,47 +826,47 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
     flags_burst = proc->first_tx == 1 ? TX_BURST_START : TX_BURST_MIDDLE;
   }
 
-    if (fp->freq_range==nr_FR2) {
-      // currently we switch beams at the beginning of a slot and we take the beam index of the first symbol of this slot
-      // we only send the beam to the gpio if the beam is different from the previous slot
+  if (fp->freq_range == nr_FR2)
+    flags_gpio = get_gpio_flags(ru, slot);
 
-      if ( ru->common.beam_id) {
-        int prev_slot = (slot - 1 + fp->slots_per_frame) % fp->slots_per_frame;
-        const uint8_t *beam_ids = ru->common.beam_id[0];
-        int prev_beam = beam_ids[prev_slot * fp->symbols_per_slot];
-        int beam = beam_ids[slot * fp->symbols_per_slot];
-        if (prev_beam != beam) {
-          flags_gpio = beam | TX_GPIO_CHANGE; // enable change of gpio
-          LOG_D(HW, "slot %d, beam %d\n", slot, ru->common.beam_id[0][slot * fp->symbols_per_slot]);
-        }
-      }
-    }
+  const int flags = flags_burst | (flags_gpio << 4);
 
-    const int flags = flags_burst | flags_gpio << 4;
+  if (proc->first_tx == 1)
+    proc->first_tx = 0;
 
-    if (proc->first_tx == 1) proc->first_tx = 0;
+  VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_TRX_WRITE_FLAGS, flags);
+  VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_RU, frame);
+  VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_TTI_NUMBER_TX0_RU, slot);
 
-    VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_WRITE_FLAGS, flags );
-    VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_RU, frame );
-    VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TTI_NUMBER_TX0_RU, slot );
+  for (i = 0; i < ru->nb_tx; i++)
+    txp[i] = (void *)&ru->common.txdata[i][fp->get_samples_slot_timestamp(slot, fp, 0)] - sf_extension * sizeof(int32_t);
 
-    for (i=0; i<ru->nb_tx; i++)
-      txp[i] = (void *)&ru->common.txdata[i][fp->get_samples_slot_timestamp(slot,fp,0)]-sf_extension*sizeof(int32_t);
-    
-    VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, (timestamp+ru->ts_offset-ru->openair0_cfg.tx_sample_advance)&0xffffffff );
-    VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );
-      // prepare tx buffer pointers
-    txs = ru->rfdevice.trx_write_func(&ru->rfdevice,
-                                      timestamp+ru->ts_offset-ru->openair0_cfg.tx_sample_advance-sf_extension,
-                                      txp,
-                                      siglen+sf_extension,
-                                      ru->nb_tx,
-                                      flags);
-    LOG_D(PHY,"[TXPATH] RU %d aa %d tx_rf, writing to TS %llu, %d.%d, unwrapped_frame %d, slot %d, flags %d, siglen+sf_extension %d, returned %d, E %f\n",ru->idx,i,
-	  (long long unsigned int)(timestamp+ru->ts_offset-ru->openair0_cfg.tx_sample_advance-sf_extension),frame,slot,proc->frame_tx_unwrap,slot, flags, siglen+sf_extension, txs,10*log10((double)signal_energy(txp[0],siglen+sf_extension)));
-    VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
-      //AssertFatal(txs == 0,"trx write function error %d\n", txs);
-  
+  VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST,
+                                          (timestamp + ru->ts_offset - ru->openair0_cfg.tx_sample_advance) & 0xffffffff);
+  VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1);
+  // prepare tx buffer pointers
+  txs = ru->rfdevice.trx_write_func(&ru->rfdevice,
+                                    timestamp + ru->ts_offset - ru->openair0_cfg.tx_sample_advance - sf_extension,
+                                    txp,
+                                    siglen + sf_extension,
+                                    ru->nb_tx,
+                                    flags);
+  LOG_D(PHY,
+        "[TXPATH] RU %d aa %d tx_rf, writing to TS %llu, %d.%d, unwrapped_frame %d, slot %d, flags %d, siglen+sf_extension %d, "
+        "returned %d, E %f\n",
+        ru->idx,
+        i,
+        (long long unsigned int)(timestamp + ru->ts_offset - ru->openair0_cfg.tx_sample_advance - sf_extension),
+        frame,
+        slot,
+        proc->frame_tx_unwrap,
+        slot,
+        flags,
+        siglen + sf_extension,
+        txs,
+        10 * log10((double)signal_energy(txp[0], siglen + sf_extension)));
+  VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0);
+  // AssertFatal(txs == 0,"trx write function error %d\n", txs);
 }
 
 // this is for RU with local RF unit
@@ -1015,10 +1058,13 @@ void ru_tx_func(void *param) {
   int print_frame = 8;
   char filename[40];
  
-
-  // note that this will break for 60/120 kHz, to be handled
-  int absslot_tx = info->timestamp_tx/fp->get_samples_per_slot(slot_tx,fp);
-  int absslot_rx = absslot_tx-ru->sl_ahead;
+  int cumul_samples = fp->get_samples_per_slot(0, fp);
+  int i = 1;
+  for (; i < fp->slots_per_subframe / 2; i++)
+    cumul_samples += fp->get_samples_per_slot(i, fp);
+  int samples = cumul_samples / i;
+  int absslot_tx = info->timestamp_tx / samples;
+  int absslot_rx = absslot_tx - ru->sl_ahead;
   int rt_prof_idx = absslot_rx % RT_PROF_DEPTH;
   clock_gettime(CLOCK_MONOTONIC,&ru->rt_ru_profiling.start_RU_TX[rt_prof_idx]);
   // do TX front-end processing if needed (precoding and/or IDFTs)
@@ -1249,8 +1295,13 @@ void *ru_thread( void *param ) {
         clock_gettime(CLOCK_MONOTONIC,&ru->rt_ru_profiling.return_RU_feprx[rt_prof_idx]);
         //LOG_M("rxdata.m","rxs",ru->common.rxdata[0],1228800,1,1);
         LOG_D(PHY,"RU proc: frame_rx = %d, tti_rx = %d\n", proc->frame_rx, proc->tti_rx);
-        if (IS_SOFTMODEM_DOSCOPE && RC.gNB[0]->scopeData)
-          ((scopeData_t *)RC.gNB[0]->scopeData)->slotFunc(ru->common.rxdataF[0],proc->tti_rx, RC.gNB[0]->scopeData);
+        gNBscopeCopy(RC.gNB[0],
+                     gNBRxdataF,
+                     ru->common.rxdataF[0],
+                     sizeof(c16_t),
+                     1,
+                     gNB->frame_parms.samples_per_slot_wCP,
+                     proc->tti_rx * gNB->frame_parms.samples_per_slot_wCP);
 
         // Do PRACH RU processing
         int prach_id=find_nr_prach_ru(ru,proc->frame_rx,proc->tti_rx,SEARCH_EXIST);
@@ -1873,6 +1924,23 @@ static void NRRCconfig_RU(void)
         RC.ru[j]->openair0_cfg.sdr_addrs = strdup(*(RUParamList.paramarray[j][RU_SDR_ADDRS].strptr));
       }
 
+      if (config_isparamset(RUParamList.paramarray[j], RU_GPIO_CONTROL)) {
+        if (strcmp(*RUParamList.paramarray[j][RU_GPIO_CONTROL].strptr, "generic") == 0) {
+          RC.ru[j]->openair0_cfg.gpio_controller = RU_GPIO_CONTROL_GENERIC;
+          LOG_I(PHY, "RU GPIO control set as 'generic'\n");
+        } else if (strcmp(*RUParamList.paramarray[j][RU_GPIO_CONTROL].strptr, "interdigital") == 0) {
+          RC.ru[j]->openair0_cfg.gpio_controller = RU_GPIO_CONTROL_INTERDIGITAL;
+          LOG_I(PHY, "RU GPIO control set as 'interdigital'\n");
+        } else {
+          AssertFatal(false,
+                      "bad GPIO controller in configuration file: '%s'\n",
+                      *(RUParamList.paramarray[j][RU_GPIO_CONTROL].strptr));
+        }
+      } else {
+        RC.ru[j]->openair0_cfg.gpio_controller = RU_GPIO_CONTROL_GENERIC;
+        LOG_I(PHY, "RU GPIO control set as 'generic'\n");
+      }
+
       if (config_isparamset(RUParamList.paramarray[j], RU_TX_SUBDEV)) {
         RC.ru[j]->openair0_cfg.tx_subdev = strdup(*(RUParamList.paramarray[j][RU_TX_SUBDEV].strptr));
         LOG_I(PHY, "RU USRP tx subdev == %s\n", RC.ru[j]->openair0_cfg.tx_subdev);

executables/nr-softmodem.c

@@ -169,7 +169,7 @@ extern void *udp_eNB_task(void *args_p);
 
 int transmission_mode=1;
 int emulate_rf = 0;
-int numerology = 0;
+int numerology = 1; //Jin change to 1
 
 
 static char *parallel_config = NULL;

executables/nr-ue.c

@@ -99,7 +99,8 @@
 typedef enum {
   pss = 0,
   pbch = 1,
-  si = 2
+  si = 2,
+  psbch = 3
 } sync_mode_t;
 
 static void *NRUE_phy_stub_standalone_pnf_task(void *arg);
@@ -161,6 +162,9 @@ void init_nr_ue_vars(PHY_VARS_NR_UE *ue,
   // initialize all signal buffers
   init_nr_ue_signal(ue, nb_connected_gNB);
 
+  if (ue->sl_mode)
+    sl_ue_phy_init(ue);
+
   // intialize transport
   init_nr_ue_transport(ue);
 
@@ -305,16 +309,16 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
       nr_ue_dl_indication(&mac->dl_info);
       process_queued_nr_nfapi_msgs(mac, sfn_slot);
     }
-    if (mac->scc == NULL && mac->scc_SIB == NULL) {
-      LOG_D(MAC, "[NSA] mac->scc == NULL and [SA] mac->scc_SIB == NULL!\n");
-      continue;
-    }
+
+    bool only_dl = false;
+    if (mac->scc == NULL && mac->scc_SIB == NULL)
+      only_dl = true;
 
     int CC_id = 0;
     uint8_t gNB_id = 0;
     nr_uplink_indication_t ul_info;
     int slots_per_frame = 20; //30 kHZ subcarrier spacing
-    int slot_ahead = 2; // TODO: Make this dynamic
+    int slot_ahead = 3; // TODO: Make this dynamic
     ul_info.cc_id = CC_id;
     ul_info.gNB_index = gNB_id;
     ul_info.module_id = mod_id;
@@ -332,7 +336,8 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
       free_and_zero(ch_info);
     }
 
-    if (is_nr_DL_slot(get_softmodem_params()->nsa ?
+    if (only_dl ||
+        is_nr_DL_slot(get_softmodem_params()->nsa ?
                       mac->scc->tdd_UL_DL_ConfigurationCommon :
                       mac->scc_SIB->tdd_UL_DL_ConfigurationCommon,
                       ul_info.slot_rx)) {
@@ -349,7 +354,8 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
 
     if (pthread_mutex_unlock(&mac->mutex_dl_info)) abort();
 
-    if (is_nr_UL_slot(get_softmodem_params()->nsa ?
+    if (!only_dl &&
+        is_nr_UL_slot(get_softmodem_params()->nsa ?
                       mac->scc->tdd_UL_DL_ConfigurationCommon :
                       mac->scc_SIB->tdd_UL_DL_ConfigurationCommon,
                       ul_info.slot_tx, mac->frame_type)) {
@@ -374,11 +380,12 @@ static void UE_synch(void *arg) {
   int i, hw_slot_offset;
   PHY_VARS_NR_UE *UE = syncD->UE;
   sync_mode_t sync_mode = pbch;
+  if (UE->sl_mode == 2 && !get_nrUE_params()->sync_ref)  sync_mode = psbch;
   //int CC_id = UE->CC_id;
   static int freq_offset=0;
   UE->is_synchronized = 0;
 
-  if (UE->UE_scan == 0) {
+  if (UE->UE_scan == 0 && !UE->sl_mode) {
 
     for (i=0; i<openair0_cfg[UE->rf_map.card].rx_num_channels; i++) {
 
@@ -491,6 +498,52 @@ static void UE_synch(void *arg) {
       }
       break;
 
+    case psbch:
+      LOG_I(PHY, "[UE thread Synch] Running Sidelink Initial Synch \n");
+      NR_DL_FRAME_PARMS *fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+      dl_carrier = fp->sl_CarrierFreq;
+      ul_carrier = fp->sl_CarrierFreq;
+
+      if (sl_nr_slss_search(UE, &syncD->proc, 16) == 0) {
+        freq_offset = UE->common_vars.freq_offset; // frequency offset computed with pss in initial sync
+        hw_slot_offset = ((UE->rx_offset<<1) / fp->samples_per_subframe * fp->slots_per_subframe) +
+                         round((float)((UE->rx_offset<<1) % fp->samples_per_subframe)/fp->samples_per_slot0);
+
+        // rerun with new cell parameters and frequency-offset
+        // todo: the freq_offset computed on DL shall be scaled before being applied to UL
+        nr_rf_card_config_freq(&openair0_cfg[UE->rf_map.card], ul_carrier, dl_carrier, freq_offset);
+
+        LOG_I(PHY,"Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %f (DL %f Hz, UL %f Hz)\n",
+              hw_slot_offset,
+              freq_offset,
+              openair0_cfg[UE->rf_map.card].rx_gain[0],
+              openair0_cfg[UE->rf_map.card].rx_freq[0],
+              openair0_cfg[UE->rf_map.card].tx_freq[0]);
+
+        UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
+        if (UE->UE_scan_carrier == 1) {
+          UE->UE_scan_carrier = 0;
+        } else {
+          UE->is_synchronized = 1;
+        }
+      } else {
+
+        if (UE->UE_scan_carrier == 1) {
+
+          if (freq_offset >= 0)
+            freq_offset += 100;
+
+          freq_offset *= -1;
+
+          nr_rf_card_config_freq(&openair0_cfg[UE->rf_map.card], ul_carrier, dl_carrier, freq_offset);
+
+          LOG_I(PHY, "Sidelink Initial sync failed: trying carrier off %d Hz\n", freq_offset);
+
+          UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0]);
+        }
+      }
+      break;
+
     case si:
     default:
       break;
@@ -498,42 +551,54 @@ static void UE_synch(void *arg) {
   }
 }
 
-static void RU_write(nr_rxtx_thread_data_t *rxtxD) {
+static void RU_write(nr_rxtx_thread_data_t *rxtxD, int sl_tx_action) {
 
   PHY_VARS_NR_UE *UE = rxtxD->UE;
   UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
 
+  NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+  if (UE->sl_mode == 2)
+    fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+
   void *txp[NB_ANTENNAS_TX];
-  for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
-    txp[i] = (void *)&UE->common_vars.txData[i][UE->frame_parms.get_samples_slot_timestamp(proc->nr_slot_tx, &UE->frame_parms, 0)];
+  for (int i=0; i<fp->nb_antennas_tx; i++)
+    txp[i] = (void *)&UE->common_vars.txData[i][fp->get_samples_slot_timestamp(proc->nr_slot_tx, fp, 0)];
 
   radio_tx_burst_flag_t flags = TX_BURST_INVALID;
 
   NR_UE_MAC_INST_t *mac = get_mac_inst(0);
+  if (mac->phy_config_request_sent &&
+      openair0_cfg[0].duplex_mode == duplex_mode_TDD &&
+      !get_softmodem_params()->continuous_tx) {
 
-  if (openair0_cfg[0].duplex_mode == duplex_mode_TDD && !get_softmodem_params()->continuous_tx) {
+    //Perform USRP write only in case SL Txn needs to be done.
+    if (UE->sl_mode == 2) {
+      flags = sl_tx_action ? TX_BURST_START_AND_END
+                           : TX_BURST_INVALID;
+    } else {
 
-    uint8_t tdd_period = mac->phy_config.config_req.tdd_table.tdd_period_in_slots;
-    int nrofUplinkSlots, nrofUplinkSymbols;
-    if (mac->scc) {
-      nrofUplinkSlots = mac->scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots;
-      nrofUplinkSymbols = mac->scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols;
+      uint8_t tdd_period = mac->phy_config.config_req.tdd_table.tdd_period_in_slots;
+      int nrofUplinkSlots, nrofUplinkSymbols;
+      if (mac->scc) {
+        nrofUplinkSlots = mac->scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots;
+        nrofUplinkSymbols = mac->scc->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols;
+      }
+      else {
+        nrofUplinkSlots = mac->scc_SIB->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots;
+        nrofUplinkSymbols = mac->scc_SIB->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols;
+      }
+
+      int slot_tx_usrp = proc->nr_slot_tx;
+      uint8_t  num_UL_slots = nrofUplinkSlots + (nrofUplinkSymbols != 0);
+      uint8_t first_tx_slot = tdd_period - num_UL_slots;
+
+      if (slot_tx_usrp % tdd_period == first_tx_slot)
+        flags = TX_BURST_START;
+      else if (slot_tx_usrp % tdd_period == first_tx_slot + num_UL_slots - 1)
+        flags = TX_BURST_END;
+      else if (slot_tx_usrp % tdd_period > first_tx_slot)
+        flags = TX_BURST_MIDDLE;
     }
-    else {
-      nrofUplinkSlots = mac->scc_SIB->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSlots;
-      nrofUplinkSymbols = mac->scc_SIB->tdd_UL_DL_ConfigurationCommon->pattern1.nrofUplinkSymbols;
-    }
-
-    int slot_tx_usrp = proc->nr_slot_tx;
-    uint8_t  num_UL_slots = nrofUplinkSlots + (nrofUplinkSymbols != 0);
-    uint8_t first_tx_slot = tdd_period - num_UL_slots;
-
-    if (slot_tx_usrp % tdd_period == first_tx_slot)
-      flags = TX_BURST_START;
-    else if (slot_tx_usrp % tdd_period == first_tx_slot + num_UL_slots - 1)
-      flags = TX_BURST_END;
-    else if (slot_tx_usrp % tdd_period > first_tx_slot)
-      flags = TX_BURST_MIDDLE;
   } else {
     flags = TX_BURST_MIDDLE;
   }
@@ -544,10 +609,10 @@ static void RU_write(nr_rxtx_thread_data_t *rxtxD) {
                                             proc->timestamp_tx,
                                             txp,
                                             rxtxD->writeBlockSize,
-                                            UE->frame_parms.nb_antennas_tx,
+                                            fp->nb_antennas_tx,
                                             flags),"");
 
-  for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
+  for (int i=0; i<fp->nb_antennas_tx; i++)
     memset(txp[i], 0, rxtxD->writeBlockSize);
 
 }
@@ -558,45 +623,77 @@ void processSlotTX(void *arg) {
   UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
   PHY_VARS_NR_UE    *UE   = rxtxD->UE;
   nr_phy_data_tx_t phy_data = {0};
+  int sl_tx_action = 0;
 
-  LOG_D(PHY,"%d.%d => slot type %d\n", proc->frame_tx, proc->nr_slot_tx, proc->tx_slot_type);
-  if (proc->tx_slot_type == NR_UPLINK_SLOT || proc->tx_slot_type == NR_MIXED_SLOT){
 
-    // wait for rx slots to send indication (if any) that DLSCH decoding is finished
-    for(int i=0; i < rxtxD->tx_wait_for_dlsch; i++) {
-      notifiedFIFO_elt_t *res = pullNotifiedFIFO(UE->tx_resume_ind_fifo[proc->nr_slot_tx]);
-      delNotifiedFIFO_elt(res);
-    }
+  if (proc->tx_slot_type == NR_SIDELINK_SLOT && UE->sl_mode == 2) {
 
-    // trigger L2 to run ue_scheduler thru IF module
-    // [TODO] mapping right after NR initial sync
-    if(UE->if_inst != NULL && UE->if_inst->ul_indication != NULL) {
+   // trigger L2 to run ue_scheduler thru IF module
+    if(UE->if_inst != NULL && UE->if_inst->sl_indication != NULL) {
       start_meas(&UE->ue_ul_indication_stats);
-      nr_uplink_indication_t ul_indication;
-      memset((void*)&ul_indication, 0, sizeof(ul_indication));
+      nr_sidelink_indication_t sl_indication;
+      memset((void*)&sl_indication, 0, sizeof(sl_indication));
 
-      ul_indication.module_id = UE->Mod_id;
-      ul_indication.gNB_index = proc->gNB_id;
-      ul_indication.cc_id     = UE->CC_id;
-      ul_indication.frame_rx  = proc->frame_rx;
-      ul_indication.slot_rx   = proc->nr_slot_rx;
-      ul_indication.frame_tx  = proc->frame_tx;
-      ul_indication.slot_tx   = proc->nr_slot_tx;
-      ul_indication.phy_data      = &phy_data;
+      sl_indication.module_id = UE->Mod_id;
+      sl_indication.gNB_index = proc->gNB_id;
+      sl_indication.cc_id     = UE->CC_id;
+      sl_indication.frame_rx  = proc->frame_rx;
+      sl_indication.slot_rx   = proc->nr_slot_rx;
+      sl_indication.frame_tx  = proc->frame_tx;
+      sl_indication.slot_tx   = proc->nr_slot_tx;
+      sl_indication.phy_data  = &phy_data;
+      sl_indication.slot_type = SIDELINK_SLOT_TYPE_TX;
+
+      LOG_D(NR_PHY,"Sending SL indication RX %d.%d TX %d.%d\n",proc->frame_rx,proc->nr_slot_rx,proc->frame_tx,proc->nr_slot_tx);
+      UE->if_inst->sl_indication(&sl_indication);
 
-      UE->if_inst->ul_indication(&ul_indication);
       stop_meas(&UE->ue_ul_indication_stats);
     }
 
-    phy_procedures_nrUE_TX(UE, proc, &phy_data);
+    sl_tx_action = phy_procedures_nrUE_SL_TX(UE, proc, &phy_data);
+
+  } else {
+    if (proc->tx_slot_type == NR_UPLINK_SLOT || proc->tx_slot_type == NR_MIXED_SLOT){
+
+      // wait for rx slots to send indication (if any) that DLSCH decoding is finished
+      for(int i=0; i < rxtxD->tx_wait_for_dlsch; i++) {
+        notifiedFIFO_elt_t *res = pullNotifiedFIFO(UE->tx_resume_ind_fifo[proc->nr_slot_tx]);
+        delNotifiedFIFO_elt(res);
+      }
+
+      // trigger L2 to run ue_scheduler thru IF module
+      // [TODO] mapping right after NR initial sync
+      if(UE->if_inst != NULL && UE->if_inst->ul_indication != NULL) {
+        start_meas(&UE->ue_ul_indication_stats);
+        nr_uplink_indication_t ul_indication;
+        memset((void*)&ul_indication, 0, sizeof(ul_indication));
+
+        ul_indication.module_id = UE->Mod_id;
+        ul_indication.gNB_index = proc->gNB_id;
+        ul_indication.cc_id     = UE->CC_id;
+        ul_indication.frame_rx  = proc->frame_rx;
+        ul_indication.slot_rx   = proc->nr_slot_rx;
+        ul_indication.frame_tx  = proc->frame_tx;
+        ul_indication.slot_tx   = proc->nr_slot_tx;
+        ul_indication.phy_data      = &phy_data;
+
+        UE->if_inst->ul_indication(&ul_indication);
+        stop_meas(&UE->ue_ul_indication_stats);
+      }
+
+      phy_procedures_nrUE_TX(UE, proc, &phy_data);
+    }
   }
 
-  RU_write(rxtxD);
+  RU_write(rxtxD, sl_tx_action);
 }
 
-nr_phy_data_t UE_dl_preprocessing(PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
-
+nr_phy_data_t UE_dl_preprocessing(PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc)
+{
   nr_phy_data_t phy_data = {0};
+  NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+  if (UE->sl_mode == 2)
+    fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
 
   if (IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa) {
 
@@ -611,34 +708,48 @@ nr_phy_data_t UE_dl_preprocessing(PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
     }
 
     /* send tick to RLC and PDCP every ms */
-    if (proc->nr_slot_rx % UE->frame_parms.slots_per_subframe == 0) {
+    if (proc->nr_slot_rx % fp->slots_per_subframe == 0) {
       void nr_rlc_tick(int frame, int subframe);
       void nr_pdcp_tick(int frame, int subframe);
-      nr_rlc_tick(proc->frame_rx, proc->nr_slot_rx / UE->frame_parms.slots_per_subframe);
-      nr_pdcp_tick(proc->frame_rx, proc->nr_slot_rx / UE->frame_parms.slots_per_subframe);
+      nr_rlc_tick(proc->frame_rx, proc->nr_slot_rx / fp->slots_per_subframe);
+      nr_pdcp_tick(proc->frame_rx, proc->nr_slot_rx / fp->slots_per_subframe);
     }
   }
 
-  if (proc->rx_slot_type == NR_DOWNLINK_SLOT || proc->rx_slot_type == NR_MIXED_SLOT){
+  if (UE->sl_mode == 2) {
+    if (proc->rx_slot_type == NR_SIDELINK_SLOT) {
 
-    if(UE->if_inst != NULL && UE->if_inst->dl_indication != NULL) {
-      nr_downlink_indication_t dl_indication;
-      nr_fill_dl_indication(&dl_indication, NULL, NULL, proc, UE, &phy_data);
-      UE->if_inst->dl_indication(&dl_indication);
+      if(UE->if_inst != NULL && UE->if_inst->sl_indication != NULL) {
+        nr_sidelink_indication_t sl_indication;
+        nr_fill_sl_indication(&sl_indication, NULL, NULL, proc, UE, &phy_data);
+        UE->if_inst->sl_indication(&sl_indication);
+      }
+      uint64_t a=rdtsc_oai();
+      psbch_pscch_pssch_processing(UE, proc, &phy_data);
+      LOG_D(PHY, "In %s: slot %d:%d, time %llu\n", __FUNCTION__, proc->frame_rx, proc->nr_slot_rx, (rdtsc_oai()-a)/3500);
+    }
+  } else {
+    if (proc->rx_slot_type == NR_DOWNLINK_SLOT || proc->rx_slot_type == NR_MIXED_SLOT){
+
+      if(UE->if_inst != NULL && UE->if_inst->dl_indication != NULL) {
+        nr_downlink_indication_t dl_indication;
+        nr_fill_dl_indication(&dl_indication, NULL, NULL, proc, UE, &phy_data);
+        UE->if_inst->dl_indication(&dl_indication);
+      }
+
+      uint64_t a=rdtsc_oai();
+      pbch_pdcch_processing(UE, proc, &phy_data);
+      if (phy_data.dlsch[0].active) {
+        // indicate to tx thread to wait for DLSCH decoding
+        const int ack_nack_slot = (proc->nr_slot_rx + phy_data.dlsch[0].dlsch_config.k1_feedback) % UE->frame_parms.slots_per_frame;
+        UE->tx_wait_for_dlsch[ack_nack_slot]++;
+      }
+
+      LOG_D(PHY, "In %s: slot %d, time %llu\n", __FUNCTION__, proc->nr_slot_rx, (rdtsc_oai()-a)/3500);
     }
 
-    uint64_t a=rdtsc_oai();
-    pbch_pdcch_processing(UE, proc, &phy_data);
-    if (phy_data.dlsch[0].active) {
-      // indicate to tx thread to wait for DLSCH decoding
-      const int ack_nack_slot = (proc->nr_slot_rx + phy_data.dlsch[0].dlsch_config.k1_feedback) % UE->frame_parms.slots_per_frame;
-      UE->tx_wait_for_dlsch[ack_nack_slot]++;
-    }
-
-    LOG_D(PHY, "In %s: slot %d, time %llu\n", __FUNCTION__, proc->nr_slot_rx, (rdtsc_oai()-a)/3500);
+    ue_ta_procedures(UE, proc->nr_slot_tx, proc->frame_tx);
   }
-
-  ue_ta_procedures(UE, proc->nr_slot_tx, proc->frame_tx);
   return phy_data;
 }
 
@@ -648,14 +759,20 @@ void UE_dl_processing(void *arg) {
   PHY_VARS_NR_UE    *UE   = rxtxD->UE;
   nr_phy_data_t *phy_data = &rxtxD->phy_data;
 
-  pdsch_processing(UE, proc, phy_data);
+  if (UE->sl_mode == 0)
+    pdsch_processing(UE, proc, phy_data);
 }
 
 void dummyWrite(PHY_VARS_NR_UE *UE,openair0_timestamp timestamp, int writeBlockSize) {
-  void *dummy_tx[UE->frame_parms.nb_antennas_tx];
-  int16_t dummy_tx_data[UE->frame_parms.nb_antennas_tx][2*writeBlockSize]; // 2 because the function we call use pairs of int16_t implicitly as complex numbers
+
+  NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+  if (UE->sl_mode == 2)
+    fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+
+  void *dummy_tx[fp->nb_antennas_tx];
+  int16_t dummy_tx_data[fp->nb_antennas_tx][2*writeBlockSize]; // 2 because the function we call use pairs of int16_t implicitly as complex numbers
   memset(dummy_tx_data, 0, sizeof(dummy_tx_data));
-  for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
+  for (int i=0; i<fp->nb_antennas_tx; i++)
     dummy_tx[i]=dummy_tx_data[i];
 
   AssertFatal( writeBlockSize ==
@@ -663,37 +780,45 @@ void dummyWrite(PHY_VARS_NR_UE *UE,openair0_timestamp timestamp, int writeBlockS
                timestamp,
                dummy_tx,
                writeBlockSize,
-               UE->frame_parms.nb_antennas_tx,
+               fp->nb_antennas_tx,
                4),"");
 
 }
 
 void readFrame(PHY_VARS_NR_UE *UE,  openair0_timestamp *timestamp, bool toTrash) {
 
+  NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+  int num_frames = 2;
+  //In Sidelink worst case SL-SSB can be sent once in 16 frames
+  if (UE->sl_mode == 2) {
+    fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+    num_frames = SL_NR_PSBCH_REPETITION_IN_FRAMES;
+  }
+
   void *rxp[NB_ANTENNAS_RX];
 
-  for(int x=0; x<20; x++) {  // two frames for initial sync
-    for (int slot=0; slot<UE->frame_parms.slots_per_subframe; slot ++ ) {
-      for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++) {
+  for(int x=0; x< num_frames*NR_NUMBER_OF_SUBFRAMES_PER_FRAME; x++) {  // two frames for initial sync
+    for (int slot=0; slot<fp->slots_per_subframe; slot ++ ) {
+      for (int i=0; i<fp->nb_antennas_rx; i++) {
         if (toTrash)
-          rxp[i]=malloc16(UE->frame_parms.get_samples_per_slot(slot,&UE->frame_parms)*4);
+          rxp[i]=malloc16(fp->get_samples_per_slot(slot,fp)*4);
         else
           rxp[i] = ((void *)&UE->common_vars.rxdata[i][0]) +
-                   4*((x*UE->frame_parms.samples_per_subframe)+
-                   UE->frame_parms.get_samples_slot_timestamp(slot,&UE->frame_parms,0));
+                   4*((x*fp->samples_per_subframe)+
+                   fp->get_samples_slot_timestamp(slot,fp,0));
       }
-        
-      AssertFatal( UE->frame_parms.get_samples_per_slot(slot,&UE->frame_parms) ==
+
+      AssertFatal( fp->get_samples_per_slot(slot,fp) ==
                    UE->rfdevice.trx_read_func(&UE->rfdevice,
                    timestamp,
                    rxp,
-                   UE->frame_parms.get_samples_per_slot(slot,&UE->frame_parms),
-                   UE->frame_parms.nb_antennas_rx), "");
+                   fp->get_samples_per_slot(slot,fp),
+                   fp->nb_antennas_rx), "");
 
       if (IS_SOFTMODEM_RFSIM)
-        dummyWrite(UE,*timestamp, UE->frame_parms.get_samples_per_slot(slot,&UE->frame_parms));
+        dummyWrite(UE,*timestamp, fp->get_samples_per_slot(slot,fp));
       if (toTrash)
-        for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+        for (int i=0; i<fp->nb_antennas_rx; i++)
           free(rxp[i]);
     }
   }
@@ -704,21 +829,25 @@ void syncInFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
 
     LOG_I(PHY,"Resynchronizing RX by %d samples\n",UE->rx_offset);
 
+    NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+    if (UE->sl_mode == 2)
+      fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+
     if (IS_SOFTMODEM_IQPLAYER || IS_SOFTMODEM_IQRECORDER) {
       // Resynchonize by slot (will work with numerology 1 only)
-      for ( int size=UE->rx_offset ; size > 0 ; size -= UE->frame_parms.samples_per_subframe/2 ) {
-	int unitTransfer=size>UE->frame_parms.samples_per_subframe/2 ? UE->frame_parms.samples_per_subframe/2 : size ;
+      for ( int size=UE->rx_offset ; size > 0 ; size -= fp->samples_per_subframe/2 ) {
+	int unitTransfer=size>fp->samples_per_subframe/2 ? fp->samples_per_subframe/2 : size ;
 	AssertFatal(unitTransfer ==
 		    UE->rfdevice.trx_read_func(&UE->rfdevice,
 					       timestamp,
 					       (void **)UE->common_vars.rxdata,
 					       unitTransfer,
-					       UE->frame_parms.nb_antennas_rx),"");
+					       fp->nb_antennas_rx),"");
       }
     } else {
-      *timestamp += UE->frame_parms.get_samples_per_slot(1,&UE->frame_parms);
-      for ( int size=UE->rx_offset ; size > 0 ; size -= UE->frame_parms.samples_per_subframe ) {
-	int unitTransfer=size>UE->frame_parms.samples_per_subframe ? UE->frame_parms.samples_per_subframe : size ;
+      *timestamp += fp->get_samples_per_slot(1,fp);
+      for ( int size=UE->rx_offset ; size > 0 ; size -= fp->samples_per_subframe ) {
+	int unitTransfer=size>fp->samples_per_subframe ? fp->samples_per_subframe : size ;
 	// we write before read because gNB waits for UE to write and both executions halt
 	// this happens here as the read size is samples_per_subframe which is very much larger than samp_per_slot
 	if (IS_SOFTMODEM_RFSIM) dummyWrite(UE,*timestamp, unitTransfer);
@@ -727,7 +856,7 @@ void syncInFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
 					       timestamp,
 					       (void **)UE->common_vars.rxdata,
 					       unitTransfer,
-					       UE->frame_parms.nb_antennas_rx),"");
+					       fp->nb_antennas_rx),"");
 	*timestamp += unitTransfer; // this does not affect the read but needed for RFSIM write
       }
     }
@@ -749,7 +878,8 @@ static inline int get_readBlockSize(uint16_t slot, NR_DL_FRAME_PARMS *fp) {
   return rem_samples + next_slot_first_symbol;
 }
 
-void *UE_thread(void *arg) {
+void *UE_thread(void *arg)
+{
   //this thread should be over the processing thread to keep in real time
   PHY_VARS_NR_UE *UE = (PHY_VARS_NR_UE *) arg;
   //  int tx_enabled = 0;
@@ -757,6 +887,12 @@ void *UE_thread(void *arg) {
   void *rxp[NB_ANTENNAS_RX];
   int start_rx_stream = 0;
   fapi_nr_config_request_t *cfg = &UE->nrUE_config;
+  NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
+  int is_sidelink = (UE->sl_mode == 2) ? 1 : 0;
+  if (is_sidelink) {
+    fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+    openair0_cfg[0].gpio_controller = RU_GPIO_CONTROL_GENERIC;
+  }
   AssertFatal(0== openair0_device_load(&(UE->rfdevice), &openair0_cfg[0]), "");
   UE->rfdevice.host_type = RAU_HOST;
   UE->is_synchronized = 0;
@@ -775,7 +911,7 @@ void *UE_thread(void *arg) {
   NR_UE_MAC_INST_t *mac = get_mac_inst(0);
 
   bool syncRunning=false;
-  const int nb_slot_frame = UE->frame_parms.slots_per_frame;
+  const int nb_slot_frame = fp->slots_per_frame;
   int absolute_slot=0, decoded_frame_rx=INT_MAX, trashed_frames=0;
   initNotifiedFIFO(&UE->phy_config_ind);
 
@@ -786,6 +922,12 @@ void *UE_thread(void *arg) {
     initNotifiedFIFO(UE->tx_resume_ind_fifo[i]);
   }
 
+  if (get_nrUE_params()->sync_ref &&
+      UE->sl_mode == 2) {
+      UE->is_synchronized = 1;
+      start_rx_stream = -1;
+  }
+
   while (!oai_exit) {
 
     if (syncRunning) {
@@ -793,21 +935,15 @@ void *UE_thread(void *arg) {
 
       if (res) {
         syncRunning=false;
-        syncData_t *tmp=(syncData_t *)NotifiedFifoData(res);
         if (UE->is_synchronized) {
-	  LOG_I(PHY,"UE synchronized decoded_frame_rx=%d UE->init_sync_frame=%d trashed_frames=%d\n",
-		decoded_frame_rx,
-		UE->init_sync_frame,
-		trashed_frames);
-
-          decoded_frame_rx=(((mac->mib->systemFrameNumber.buf[0] >> mac->mib->systemFrameNumber.bits_unused)<<4) | tmp->proc.decoded_frame_rx);
+          if (UE->sl_mode == 2) decoded_frame_rx = UE->SL_UE_PHY_PARAMS.sync_params.DFN;
+          else decoded_frame_rx = mac->mib_frame;
+          LOG_I(PHY,"UE synchronized decoded_frame_rx=%d UE->init_sync_frame=%d trashed_frames=%d\n",
+                decoded_frame_rx,
+                UE->init_sync_frame,
+                trashed_frames);
           // shift the frame index with all the frames we trashed meanwhile we perform the synch search
-          decoded_frame_rx=(decoded_frame_rx + UE->init_sync_frame + trashed_frames) % MAX_FRAME_NUMBER;
-          // wait for RRC to configure PHY parameters from SIB
-          if (get_softmodem_params()->sa) {
-            notifiedFIFO_elt_t *phy_config_res = pullNotifiedFIFO(&UE->phy_config_ind);
-            delNotifiedFIFO_elt(phy_config_res);
-          }
+          decoded_frame_rx = (decoded_frame_rx + UE->init_sync_frame + trashed_frames) % MAX_FRAME_NUMBER;
         }
         delNotifiedFIFO_elt(res);
         start_rx_stream=0;
@@ -820,7 +956,7 @@ void *UE_thread(void *arg) {
 	  }
 	} else {
 	  readFrame(UE, &timestamp, true);
-	  trashed_frames+=2;
+	  trashed_frames+=((UE->sl_mode)?SL_NR_PSBCH_REPETITION_IN_FRAMES:2);
 	}
         continue;
       }
@@ -846,21 +982,25 @@ void *UE_thread(void *arg) {
       UE->rx_offset=0;
       UE->time_sync_cell=0;
       // read in first symbol
-      AssertFatal (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 ==
+      AssertFatal (fp->ofdm_symbol_size+fp->nb_prefix_samples0 ==
                    UE->rfdevice.trx_read_func(&UE->rfdevice,
                                               &timestamp,
                                               (void **)UE->common_vars.rxdata,
-                                              UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0,
-                                              UE->frame_parms.nb_antennas_rx),"");
+                                              fp->ofdm_symbol_size+fp->nb_prefix_samples0,
+                                              fp->nb_antennas_rx),"");
+
       // we have the decoded frame index in the return of the synch process
       // and we shifted above to the first slot of next frame
       decoded_frame_rx++;
       // we do ++ first in the regular processing, so it will be begin of frame;
-      absolute_slot=decoded_frame_rx*nb_slot_frame -1;
+      absolute_slot = decoded_frame_rx * nb_slot_frame - 1;
+      if (UE->sl_mode == 2) {
+        //Set to the slot where the SL-SSB was decoded
+        absolute_slot += UE->SL_UE_PHY_PARAMS.sync_params.slot_offset;
+      }
       continue;
     }
 
-
     absolute_slot++;
 
     int slot_nr = absolute_slot % nb_slot_frame;
@@ -869,24 +1009,63 @@ void *UE_thread(void *arg) {
     // update thread index for received subframe
     curMsg.proc.nr_slot_rx  = slot_nr;
     curMsg.proc.nr_slot_tx  = (absolute_slot + DURATION_RX_TO_TX) % nb_slot_frame;
-    curMsg.proc.frame_rx    = (absolute_slot/nb_slot_frame) % MAX_FRAME_NUMBER;
-    curMsg.proc.frame_tx    = ((absolute_slot+DURATION_RX_TO_TX)/nb_slot_frame) % MAX_FRAME_NUMBER;
-    curMsg.proc.rx_slot_type = nr_ue_slot_select(cfg, curMsg.proc.frame_rx, curMsg.proc.nr_slot_rx);
-    curMsg.proc.tx_slot_type = nr_ue_slot_select(cfg, curMsg.proc.frame_tx, curMsg.proc.nr_slot_tx);
-    curMsg.proc.decoded_frame_rx=-1;
+    curMsg.proc.frame_rx    = (absolute_slot / nb_slot_frame) % MAX_FRAME_NUMBER;
+    curMsg.proc.frame_tx    = ((absolute_slot + DURATION_RX_TO_TX) / nb_slot_frame) % MAX_FRAME_NUMBER;
+    if (UE->phy_config_request_sent) {
+      if (is_sidelink) {
+        NR_UE_MAC_INST_t *mac = get_mac_inst(UE->Mod_id);
+        uint8_t pool_id = 0;
+        // Temporarily setting this to this initial NON_NR_SIDELINK_SLOT slot type.
+        // Later we should properly determine if the current slot is an NR_DOWNLINK_SLOT, NR_UPLINK_SLOT, or NR_MIXED_SLOT
+        curMsg.proc.tx_slot_type = NON_NR_SIDELINK_SLOT;
+        curMsg.proc.rx_slot_type = NON_NR_SIDELINK_SLOT;
 
-    int firstSymSamp = get_firstSymSamp(slot_nr, &UE->frame_parms);
-    for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
+        SL_ResourcePool_params_t *sl_tx_rsrc_pool = mac->SL_MAC_PARAMS->sl_TxPool[pool_id];
+        uint16_t phy_map_sz_tx = ((sl_tx_rsrc_pool->phy_sl_bitmap.size << 3) - sl_tx_rsrc_pool->phy_sl_bitmap.bits_unused);
+        bool sl_tx_slot = is_sl_slot(mac, &sl_tx_rsrc_pool->phy_sl_bitmap, phy_map_sz_tx, absolute_slot + DURATION_RX_TO_TX);
+        if (sl_tx_slot) {
+          frameslot_t frame_slot_tx;
+          frame_slot_tx.frame = curMsg.proc.frame_tx;
+          frame_slot_tx.slot = curMsg.proc.nr_slot_tx;
+          validate_selected_sl_slot(true , false, mac->SL_MAC_PARAMS->sl_TDD_config, frame_slot_tx);
+          curMsg.proc.tx_slot_type = NR_SIDELINK_SLOT;
+        }
+
+        SL_ResourcePool_params_t *sl_rx_rsrc_pool = mac->SL_MAC_PARAMS->sl_RxPool[pool_id];
+        uint16_t phy_map_sz_rx = ((sl_rx_rsrc_pool->phy_sl_bitmap.size << 3) - sl_rx_rsrc_pool->phy_sl_bitmap.bits_unused);
+        bool sl_rx_slot = is_sl_slot(mac, &sl_rx_rsrc_pool->phy_sl_bitmap, phy_map_sz_rx, absolute_slot);
+        if (sl_rx_slot) {
+          frameslot_t frame_slot_rx;
+          frame_slot_rx.frame = curMsg.proc.frame_rx;
+          frame_slot_rx.slot = curMsg.proc.nr_slot_rx;
+          validate_selected_sl_slot(false , true, mac->SL_MAC_PARAMS->sl_TDD_config, frame_slot_rx);
+          curMsg.proc.rx_slot_type = NR_SIDELINK_SLOT;
+        }
+
+        LOG_D(NR_PHY,"Setting SL slot type to TX %d.%d %d, RX %d.%d %d\n",
+              curMsg.proc.frame_tx, curMsg.proc.nr_slot_tx, curMsg.proc.tx_slot_type, curMsg.proc.frame_rx, curMsg.proc.nr_slot_rx, curMsg.proc.rx_slot_type);
+      } else {
+        curMsg.proc.rx_slot_type = nr_ue_slot_select(cfg, curMsg.proc.frame_rx, curMsg.proc.nr_slot_rx);
+        curMsg.proc.tx_slot_type = nr_ue_slot_select(cfg, curMsg.proc.frame_tx, curMsg.proc.nr_slot_tx);
+      }
+    }
+    else {
+      curMsg.proc.rx_slot_type = NR_DOWNLINK_SLOT;
+      curMsg.proc.tx_slot_type = NR_DOWNLINK_SLOT;
+    }
+
+    int firstSymSamp = get_firstSymSamp(slot_nr, fp);
+    for (int i=0; i<fp->nb_antennas_rx; i++)
       rxp[i] = (void *)&UE->common_vars.rxdata[i][firstSymSamp+
-               UE->frame_parms.get_samples_slot_timestamp(slot_nr,&UE->frame_parms,0)];
+                            fp->get_samples_slot_timestamp(slot_nr,fp,0)];
 
     int readBlockSize, writeBlockSize;
 
-    readBlockSize=get_readBlockSize(slot_nr, &UE->frame_parms);
-    writeBlockSize=UE->frame_parms.get_samples_per_slot((slot_nr + DURATION_RX_TO_TX) % nb_slot_frame, &UE->frame_parms);
-    if (UE->apply_timing_offset && (slot_nr == nb_slot_frame-1)) {
+    readBlockSize = get_readBlockSize(slot_nr, fp);
+    writeBlockSize = fp->get_samples_per_slot((slot_nr + DURATION_RX_TO_TX) % nb_slot_frame, fp);
+    if (UE->apply_timing_offset && (slot_nr == nb_slot_frame - 1)) {
       const int sampShift = -(UE->rx_offset>>1);
-      readBlockSize  -= sampShift;
+      readBlockSize -= sampShift;
       writeBlockSize -= sampShift;
       UE->apply_timing_offset = false;
     }
@@ -896,27 +1075,27 @@ void *UE_thread(void *arg) {
                                            &timestamp,
                                            rxp,
                                            readBlockSize,
-                                           UE->frame_parms.nb_antennas_rx),"");
+                                           fp->nb_antennas_rx),"");
 
-    if( slot_nr==(nb_slot_frame-1)) {
+    if(slot_nr == (nb_slot_frame - 1)) {
       // read in first symbol of next frame and adjust for timing drift
-      int first_symbols=UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0; // first symbol of every frames
+      int first_symbols = fp->ofdm_symbol_size + fp->nb_prefix_samples0; // first symbol of every frames
 
-      if ( first_symbols > 0 ) {
+      if (first_symbols > 0) {
         openair0_timestamp ignore_timestamp;
         AssertFatal(first_symbols ==
                     UE->rfdevice.trx_read_func(&UE->rfdevice,
                                                &ignore_timestamp,
                                                (void **)UE->common_vars.rxdata,
                                                first_symbols,
-                                               UE->frame_parms.nb_antennas_rx),"");
+                                               fp->nb_antennas_rx),"");
       } else
         LOG_E(PHY,"can't compensate: diff =%d\n", first_symbols);
     }
 
     // use previous timing_advance value to compute writeTimestamp
-    writeTimestamp = timestamp+
-      UE->frame_parms.get_samples_slot_timestamp(slot_nr,&UE->frame_parms,DURATION_RX_TO_TX)
+    writeTimestamp = timestamp +
+      fp->get_samples_slot_timestamp(slot_nr,fp,DURATION_RX_TO_TX)
       - firstSymSamp - openair0_cfg[0].tx_sample_advance -
       UE->N_TA_offset - timing_advance;
 
@@ -947,15 +1126,6 @@ void *UE_thread(void *arg) {
     curMsgRx->phy_data = UE_dl_preprocessing(UE, &curMsg.proc);
     pushTpool(&(get_nrUE_params()->Tpool), newElt);
 
-    if (curMsg.proc.decoded_frame_rx != -1)
-      decoded_frame_rx=(((mac->mib->systemFrameNumber.buf[0] >> mac->mib->systemFrameNumber.bits_unused)<<4) | curMsg.proc.decoded_frame_rx);
-    else
-      decoded_frame_rx=-1;
-
-    if (decoded_frame_rx>0 && decoded_frame_rx != curMsg.proc.frame_rx)
-      LOG_E(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n",
-            decoded_frame_rx, curMsg.proc.frame_rx);
-
     // Wait for TX slot processing to finish
     notifiedFIFO_elt_t *res;
     res = pullTpool(&txFifo, &(get_nrUE_params()->Tpool));
@@ -970,16 +1140,20 @@ void *UE_thread(void *arg) {
 
 void init_NR_UE(int nb_inst,
                 char* uecap_file,
-                char* rrc_config_path) {
+                char* rrc_config_path,
+                ueinfo_t* ueinfo) {
   int inst;
   NR_UE_MAC_INST_t *mac_inst;
   NR_UE_RRC_INST_t* rrc_inst;
-  
+
   for (inst=0; inst < nb_inst; inst++) {
     AssertFatal((rrc_inst = nr_l3_init_ue(uecap_file,rrc_config_path)) != NULL, "can not initialize RRC module\n");
-    AssertFatal((mac_inst = nr_l2_init_ue(rrc_inst)) != NULL, "can not initialize L2 module\n");
+    AssertFatal((mac_inst = nr_l2_init_ue(rrc_inst, ueinfo)) != NULL, "can not initialize L2 module\n");
     AssertFatal((mac_inst->if_module = nr_ue_if_module_init(inst)) != NULL, "can not initialize IF module\n");
   }
+  if (get_softmodem_params()->sl_mode) {
+    configure_NR_SL_Preconfig(0, get_nrUE_params()->sync_ref);
+  }
 }
 
 void init_NR_UE_threads(int nb_inst) {

executables/nr-uesoftmodem.c

@@ -86,6 +86,7 @@ unsigned short config_frames[4] = {2,9,11,13};
 #include "nr_nas_msg_sim.h"
 #include <openair1/PHY/MODULATION/nr_modulation.h>
 #include "openair2/GNB_APP/gnb_paramdef.h"
+#include "openair2/RRC/NR_UE/sl_preconfig_paramvalues.h"
 
 extern const char *duplex_mode[];
 THREAD_STRUCT thread_struct;
@@ -117,6 +118,8 @@ static int      tx_max_power[MAX_NUM_CCs] = {0};
 int      single_thread_flag = 1;
 int                 tddflag = 0;
 int                 vcdflag = 0;
+int          sl_nas_enabled = 0; //SLC Flag
+
 
 double          rx_gain_off = 0.0;
 char             *usrp_args = NULL;
@@ -312,16 +315,18 @@ void set_options(int CC_id, PHY_VARS_NR_UE *UE){
 
 }
 
-void init_openair0(void) {
+void init_openair0(bool is_sidelink) {
   int card;
   int freq_off = 0;
   NR_DL_FRAME_PARMS *frame_parms = &PHY_vars_UE_g[0][0]->frame_parms;
+  if (is_sidelink)
+    frame_parms = &PHY_vars_UE_g[0][0]->SL_UE_PHY_PARAMS.sl_frame_params;
 
   for (card=0; card<MAX_CARDS; card++) {
-    uint64_t dl_carrier, ul_carrier, sl_carrier;
+    uint64_t dl_carrier, ul_carrier;
     openair0_cfg[card].configFilename    = NULL;
     openair0_cfg[card].threequarter_fs   = frame_parms->threequarter_fs;
-    openair0_cfg[card].sample_rate       = frame_parms->samples_per_subframe * 1e3;
+    openair0_cfg[card].sample_rate       = IS_SOFTMODEM_RFSIM ? frame_parms->samples_per_subframe * 1e3 : 46080000;
     openair0_cfg[card].samples_per_frame = frame_parms->samples_per_frame;
 
     if (frame_parms->frame_type==TDD)
@@ -344,15 +349,14 @@ void init_openair0(void) {
       openair0_cfg[card].rx_num_channels,
       duplex_mode[openair0_cfg[card].duplex_mode]);
 
-    nr_get_carrier_frequencies(PHY_vars_UE_g[0][0], &dl_carrier, &ul_carrier);
+    if (is_sidelink) {
+      dl_carrier = frame_parms->dl_CarrierFreq;
+      ul_carrier = frame_parms->ul_CarrierFreq;
+    } else
+      nr_get_carrier_frequencies(PHY_vars_UE_g[0][0], &dl_carrier, &ul_carrier);
 
     nr_rf_card_config_freq(&openair0_cfg[card], ul_carrier, dl_carrier, freq_off);
 
-    if (get_softmodem_params()->sl_mode == 2) {
-      nr_get_carrier_frequencies_sl(PHY_vars_UE_g[0][0], &sl_carrier);
-      nr_rf_card_config_freq(&openair0_cfg[card], sl_carrier, sl_carrier, freq_off);
-    }
-
     nr_rf_card_config_gain(&openair0_cfg[card], rx_gain_off);
 
     openair0_cfg[card].configFilename = get_softmodem_params()->rf_config_file;
@@ -447,7 +451,6 @@ int main( int argc, char **argv ) {
   // get options and fill parameters from configuration file
 
   get_options (); //Command-line options specific for NRUE
-
   get_common_options(SOFTMODEM_5GUE_BIT);
   CONFIG_CLEARRTFLAG(CONFIG_NOEXITONHELP);
 #if T_TRACER
@@ -472,17 +475,28 @@ int main( int argc, char **argv ) {
 #endif
   LOG_I(HW, "Version: %s\n", PACKAGE_VERSION);
 
-  init_NR_UE(1,uecap_file,rrc_config_path);
+  ueinfo_t ueinfo;
+  char aprefix[MAX_OPTNAME_SIZE*2 + 8];
+  paramdef_t SL_UEINFO[] = SL_UEINFO_DESC(ueinfo);
+  paramlist_def_t SL_UEINFOList = {SL_CONFIG_STRING_UEINFO, NULL, 0};
+  sprintf(aprefix, "%s.[%d]", SL_CONFIG_STRING_SL_PRECONFIGURATION, 0);
+  config_getlist(&SL_UEINFOList, NULL, 0, aprefix);
+  sprintf(aprefix, "%s.[%i].%s.[%i]", SL_CONFIG_STRING_SL_PRECONFIGURATION, 0, SL_CONFIG_STRING_UEINFO, 0);
+  config_get(SL_UEINFO, sizeof(SL_UEINFO)/sizeof(paramdef_t), aprefix);
+
+  init_NR_UE(1, uecap_file, rrc_config_path, &ueinfo);
 
   int mode_offset = get_softmodem_params()->nsa ? NUMBER_OF_UE_MAX : 1;
   uint16_t node_number = get_softmodem_params()->node_number;
   ue_id_g = (node_number == 0) ? 0 : node_number - 2;
   AssertFatal(ue_id_g >= 0, "UE id is expected to be nonnegative.\n");
+
   if(IS_SOFTMODEM_NOS1 || get_softmodem_params()->sa || get_softmodem_params()->nsa) {
-    if(node_number == 0) {
+    if(node_number == 0 && get_softmodem_params()->sl_mode == 0) {
       init_pdcp(0);
-    }
-    else {
+    } else if (get_softmodem_params()->sl_mode == 2) {
+      init_pdcp(1+ueinfo.srcid);
+    } else {
       init_pdcp(mode_offset + ue_id_g);
     }
   }
@@ -515,13 +529,14 @@ int main( int argc, char **argv ) {
       if (get_softmodem_params()->sa) { // set frame config to initial values from command line and assume that the SSB is centered on the grid
         uint16_t nr_band = get_softmodem_params()->band;
         mac->nr_band = nr_band;
+        mac->ssb_start_subcarrier = UE[CC_id]->frame_parms.ssb_start_subcarrier;
         nr_init_frame_parms_ue_sa(&UE[CC_id]->frame_parms,
                                   downlink_frequency[CC_id][0],
                                   uplink_frequency_offset[CC_id][0],
                                   get_softmodem_params()->numerology,
                                   nr_band);
       }
-      else{
+      else if (get_softmodem_params()->sl_mode != 2){
         DevAssert(mac->if_module != NULL && mac->if_module->phy_config_request != NULL);
         mac->if_module->phy_config_request(&mac->phy_config);
         mac->phy_config_request_sent = true;
@@ -531,10 +546,34 @@ int main( int argc, char **argv ) {
         *mac->scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]);
       }
 
+      UE[CC_id]->sl_mode = get_softmodem_params()->sl_mode;
+
+      if (UE[CC_id]->sl_mode) {
+        AssertFatal(UE[CC_id]->sl_mode == 2, "Only Sidelink mode 2 supported. Mode 1 not yet supported\n");
+		// starting the sockets between the PC5 Controller and the RRC and the PDCP
+		//nr_rrc_pc5_control_socket_init();
+    if (sl_nas_enabled) {
+        nr_rrc_pc5_control_socket_init();
+        LOG_I(RRC, "[SL-NAS] PC5 controller socket started\n");
+    } else {
+        LOG_I(RRC, "[SL-NAS] PC5 controller socket not started\n");
+    }
+		nr_pdcp_pc5_signaling_socket_init();
+        //
+		nr_UE_configure_Sidelink(0, get_nrUE_params()->sync_ref, &ueinfo);
+        DevAssert(mac->if_module != NULL && mac->if_module->sl_phy_config_request != NULL);
+        sl_nr_ue_phy_params_t *sl_phy = &UE[CC_id]->SL_UE_PHY_PARAMS;
+        mac->if_module->sl_phy_config_request(&mac->SL_MAC_PARAMS->sl_phy_config);
+        nr_init_frame_parms_ue_sl(&sl_phy->sl_frame_params,&sl_phy->sl_config,
+                                  get_nrUE_params()->threequarter_fs,
+                                  get_nrUE_params()->ofdm_offset_divisor);
+      }
       init_nr_ue_vars(UE[CC_id], 0, abstraction_flag);
     }
 
-    init_openair0();
+    bool is_sl = (get_softmodem_params()->sl_mode) ? 1 : 0;
+
+    init_openair0(is_sl);
     // init UE_PF_PO and mutex lock
     pthread_mutex_init(&ue_pf_po_mutex, NULL);
     memset (&UE_PF_PO[0][0], 0, sizeof(UE_PF_PO_t)*NUMBER_OF_UE_MAX*MAX_NUM_CCs);

executables/nr-uesoftmodem.h

@@ -5,13 +5,20 @@
 #include "PHY/defs_nr_UE.h"
 #include "SIMULATION/ETH_TRANSPORT/proto.h"
 
-
+typedef struct ueinfo {
+  int srcid;
+  int thirdOctet;
+  int fourthOctet;
+} ueinfo_t;
 
 #define  CONFIG_HLP_IF_FREQ                "IF frequency for RF, if needed\n"
 #define  CONFIG_HLP_IF_FREQ_OFF            "UL IF frequency offset for RF, if needed\n"
 #define  CONFIG_HLP_DLSCH_PARA             "number of threads for dlsch processing 0 for no parallelization\n"
 #define  CONFIG_HLP_OFFSET_DIV             "Divisor for computing OFDM symbol offset in Rx chain (num samples in CP/<the value>). Default value is 8. To set the sample offset to 0, set this value ~ 10e6\n"
 #define  CONFIG_HLP_MAX_LDPC_ITERATIONS    "Maximum LDPC decoder iterations\n"
+#define  CONFIG_HLP_SL_SYNCSOURCEUE        "Sidelink UE acts as SYNC REF UE"
+#define  CONFIG_HLP_SL_MAX_MCS             "Sidelink initial max mcs value"
+#define  CONFIG_HLP_SL_SNR                 "Sets sidelink SNR value"
 /***************************************************************************************************************************************/
 /* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument
    when calling config_get or config_getlist functions                                                                                 */
@@ -24,6 +31,7 @@
 #define CALIBPRACH_OPT    "calib-prach-tx"
 #define DUMPFRAME_OPT     "ue-dump-frame"
 
+#define SL_UE_iterator(BaSe, VaR) NR_SL_UE_info_t ** VaR##pptr=BaSe, *VaR; while ((VaR=*(VaR##pptr++)))
 /*------------------------------------------------------------------------------------------------------------------------------------------*/
 /*                                            command line parameters defining UE running mode                                              */
 /*   optname                     helpstr                paramflags                      XXXptr        defXXXval         type       numelt   */
@@ -61,6 +69,10 @@
   {"chest-time",                   CONFIG_HLP_CHESTTIME,       0,               .iptr=&(nrUE_params.chest_time),             .defintval=0,      TYPE_INT,      0}, \
   {"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL,  .iptr=&(nrUE_params.no_timing_correction),   .defintval=0,      TYPE_INT,      0}, \
   {"SLC",                          CONFIG_HLP_SLF,             0,               .u64ptr=&(sidelink_frequency[0][0]),         .defuintval=2600000000,TYPE_UINT64,0}, \
+  {"sync-ref",                     CONFIG_HLP_SL_SYNCSOURCEUE, PARAMFLAG_BOOL,  .uptr=&(nrUE_params.sync_ref),               .defuintval=0,     TYPE_UINT32,   0}, \
+  {"sl-nas",     "Enable SL-NAS PC5 controller socket\n", PARAMFLAG_BOOL, .iptr=&sl_nas_enabled, .defintval=0, TYPE_INT, 0}, \  
+  {"mcs",                          CONFIG_HLP_SL_MAX_MCS,      0,               .u8ptr=&(nrUE_params.mcs),                   .defintval=9,      TYPE_UINT8,    0}, \
+  {"snr",                          CONFIG_HLP_SL_SNR,          0,               .dblptr=&(nrUE_params.snr),                  .defdblval=0.0,                TYPE_DOUBLE,   0}, \
 }
 // clang-format on
 
@@ -82,6 +94,9 @@ typedef struct {
   int            threequarter_fs;
   int            N_RB_DL;
   int            ssb_start_subcarrier;
+  uint32_t       sync_ref;
+  uint8_t        mcs;
+  double         snr;
 } nrUE_params_t;
 extern uint64_t get_nrUE_optmask(void);
 extern uint64_t set_nrUE_optmask(uint64_t bitmask);
@@ -91,7 +106,7 @@ extern nrUE_params_t *get_nrUE_params(void);
 // In nr-ue.c
 extern int setup_nr_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg);
 extern void fill_ue_band_info(void);
-extern void init_NR_UE(int, char*, char*);
+extern void init_NR_UE(int, char*, char*, ueinfo_t*);
 extern void init_NR_UE_threads(int);
 extern void reset_opp_meas(void);
 extern void print_opp_meas(void);
@@ -99,4 +114,6 @@ extern void start_oai_nrue_threads(void);
 void *UE_thread(void *arg);
 void init_nr_ue_vars(PHY_VARS_NR_UE *ue, uint8_t UE_id, uint8_t abstraction_flag);
 void init_nrUE_standalone_thread(int ue_idx);
+
+extern int sl_nas_enabled; //SLC Flag
 #endif

nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h

@@ -119,6 +119,8 @@ typedef struct {
 typedef struct {
   uint8_t harq_pid;
   uint8_t ack_nack;
+  uint8_t *ack_nack_rcvd;
+  uint8_t  num_acks_rcvd;
   uint32_t pdu_length;
   uint8_t* pdu;
 } fapi_nr_pdsch_pdu_t;

nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h

@@ -942,6 +942,7 @@ typedef struct
   uint16_t scramb_id;               // ScramblingID of the CSI-RS [3GPP TS 38.214, sec 5.2.2.3.1], Value: 0->1023
   uint8_t power_control_offset;     // Ratio of PDSCH EPRE to NZP CSI-RSEPRE [3GPP TS 38.214, sec 5.2.2.3.1], Value: 0->23 representing -8 to 15 dB in 1dB steps; 255: L1 is configured with ProfileSSS
   uint8_t power_control_offset_ss;  // Ratio of NZP CSI-RS EPRE to SSB/PBCH block EPRE [3GPP TS 38.214, sec 5.2.2.3.1], Values: 0: -3dB; 1: 0dB; 2: 3dB; 3: 6dB; 255: L1 is configured with ProfileSSS
+  uint8_t measurement_bitmap;
 } nfapi_nr_dl_tti_csi_rs_pdu_rel15_t;
 
 

nfapi/open-nFAPI/nfapi/public_inc/sidelink_nr_ue_interface.h

@@ -0,0 +1,459 @@
+#ifndef _SIDELINK_NR_UE_INTERFACE_H_
+#define _SIDELINK_NR_UE_INTERFACE_H_
+
+#include "fapi_nr_ue_interface.h"
+
+#define SL_NR_RX_CONFIG_LIST_NUM 1
+#define SL_NR_TX_CONFIG_LIST_NUM 1 //Jin original 1, change to 2
+#define SL_NR_RX_IND_MAX_PDU 2
+#define SL_NR_SCI_IND_MAX_PDU 2
+#define SL_NR_MAX_PSCCH_SCI_LENGTH_IN_BYTES 8
+#define SL_NR_MAX_PSSCH_SCI_LENGTH_IN_BYTES 8
+#define SL_NR_MAX_SCI_LENGTH_IN_BYTES 8
+
+typedef struct sl_nr_tti_csi_rs_pdu {
+  uint8_t subcarrier_spacing;       // subcarrierSpacing [3GPP TS 38.211, sec 4.2], Value:0->4
+  uint8_t cyclic_prefix;            // Cyclic prefix type [3GPP TS 38.211, sec 4.2], 0: Normal; 1: Extended
+  uint16_t start_rb;                // PRB where this CSI resource starts related to common resource block #0 (CRB#0). Only multiples of 4 are allowed. [3GPP TS 38.331, sec 6.3.2 parameter CSIFrequencyOccupation], Value: 0 ->274
+  uint16_t nr_of_rbs;               // Number of PRBs across which this CSI resource spans. Only multiples of 4 are allowed. [3GPP TS 38.331, sec 6.3.2 parameter CSI-FrequencyOccupation], Value: 24 -> 276
+  uint8_t csi_type;                 // CSI Type [3GPP TS 38.211, sec 7.4.1.5], Value: 0:TRS; 1:CSI-RS NZP; 2:CSI-RS ZP
+  uint8_t row;                      // Row entry into the CSI Resource location table. [3GPP TS 38.211, sec 7.4.1.5.3 and table 7.4.1.5.3-1], Value: 1-18
+  uint16_t freq_domain;             // Bitmap defining the frequencyDomainAllocation [3GPP TS 38.211, sec 7.4.1.5.3] [3GPP TS 38.331 CSIResourceMapping], Value: Up to the 12 LSBs, actual size is determined by the Row parameter
+  uint8_t symb_l0;                  // The time domain location l0 and firstOFDMSymbolInTimeDomain [3GPP TS 38.211, sec 7.4.1.5.3], Value: 0->13
+  uint8_t symb_l1;                  // The time domain location l1 and firstOFDMSymbolInTimeDomain2 [3GPP TS 38.211, sec 7.4.1.5.3], Value: 2->12
+  uint8_t cdm_type;                 // The cdm-Type field [3GPP TS 38.211, sec 7.4.1.5.3 and table 7.4.1.5.3-1], Value: 0: noCDM; 1: fd-CDM2; 2: cdm4-FD2-TD2; 3: cdm8-FD2-TD4
+  uint8_t freq_density;             // The density field, p and comb offset (for dot5). [3GPP TS 38.211, sec 7.4.1.5.3 and table 7.4.1.5.3-1], Value: 0: dot5 (even RB); 1: dot5 (odd RB); 2: one; 3: three
+  uint16_t scramb_id;               // ScramblingID of the CSI-RS [3GPP TS 38.214, sec 5.2.2.3.1], Value: 0->1023
+  uint8_t power_control_offset;     // Ratio of PDSCH EPRE to NZP CSI-RSEPRE [3GPP TS 38.214, sec 5.2.2.3.1], Value: 0->23 representing -8 to 15 dB in 1dB steps; 255: L1 is configured with ProfileSSS
+  uint8_t power_control_offset_ss;  // Ratio of NZP CSI-RS EPRE to SSB/PBCH block EPRE [3GPP TS 38.214, sec 5.2.2.3.1], Values: 0: -3dB; 1: 0dB; 2: 3dB; 3: 6dB; 255: L1 is configured with ProfileSSS
+  uint8_t measurement_bitmap;       // bit 0 RSRP, bit 1 RI, bit 2 LI, bit 3 PMI, bit 4 CQI, bit 5 i1
+} sl_nr_tti_csi_rs_pdu_t;
+
+typedef enum sl_sci_format_type_enum {
+  SL_SCI_INVALID_FORMAT,
+  SL_SCI_FORMAT_1A_ON_PSCCH,
+  SL_SCI_FORMAT_2_ON_PSSCH,
+} sl_sci_format_type_enum_t;
+
+//Type of Contents of SL-RX indication from PHY to MAC
+typedef enum sl_rx_pdu_type_enum {
+  SL_NR_RX_PDU_TYPE_NONE,
+  SL_NR_RX_PDU_TYPE_SSB,
+  SL_NR_RX_PDU_TYPE_SLSCH,
+  SL_NR_RX_PDU_TYPE_SLSCH_PSFCH,
+} sl_rx_pdu_type_enum_t;
+
+//Type of SL-RX CONFIG requests from MAC to PHY
+typedef enum sl_nr_rx_config_type_enum {
+  SL_NR_CONFIG_TYPE_RX_PSBCH = 1,
+  SL_NR_CONFIG_TYPE_RX_PSCCH,
+  SL_NR_CONFIG_TYPE_RX_PSSCH_SCI,
+  SL_NR_CONFIG_TYPE_RX_PSSCH_SLSCH,
+  SL_NR_CONFIG_TYPE_RX_PSSCH_SLSCH_PSFCH,
+  SL_NR_CONFIG_TYPE_RX_PSSCH_SLSCH_CSI_RS,
+  SL_NR_CONFIG_TYPE_RX_MAXIMUM
+} sl_nr_rx_config_type_enum_t;
+
+//Type of SL-TX CONFIG requests from MAC to PHY
+typedef enum sl_nr_tx_config_type_enum {
+  SL_NR_CONFIG_TYPE_TX_PSBCH = SL_NR_CONFIG_TYPE_RX_MAXIMUM + 1,
+  SL_NR_CONFIG_TYPE_TX_PSCCH_PSSCH,
+  SL_NR_CONFIG_TYPE_TX_PSCCH_PSSCH_PSFCH,
+  SL_NR_CONFIG_TYPE_TX_PSCCH_PSSCH_CSI_RS,
+  SL_NR_CONFIG_TYPE_TX_MAXIMUM
+} sl_nr_tx_config_type_enum_t;
+
+//PHY Indicates MAC about the SCI-indication
+//During blind decoding, SCI-1A can be decoded in every subchannel.
+typedef struct {
+  sl_sci_format_type_enum_t sci_format_type; // SCI FORMAT 1A or SCI FORMAT 2
+  // lowest subchannel index in the resource pool where the SCI-1A was detected
+  // Not used for SCI-2
+  uint16_t subch_index;
+  //RSRP sent in case of sense pscch
+  int16_t  pscch_rsrp;
+  //Length of SCI decoded
+  uint16_t sci_payloadlen;
+  //Derived from PSCCH CRC Refer 38.211 section 8.3.1.1
+  //Will be passed on if PSSCH decoding needs to be done.
+  //Filled only if PSCCH decoded
+  uint16_t Nid;
+  // Payload of the received SCIs
+  uint8_t sci_payloadBits[SL_NR_MAX_SCI_LENGTH_IN_BYTES];
+} sl_nr_sci_indication_pdu_t;
+
+// PHY indicates MAC about the received SCIs using this API
+typedef struct {
+  uint16_t sfn;
+  uint8_t slot;
+  uint16_t number_of_SCIs;
+  //If response to sensing - then this will be set to TRUE
+  uint8_t sensing_result;
+  //in case pssch sensing is requested.
+  int16_t pssch_rsrp;
+  sl_nr_sci_indication_pdu_t sci_pdu[SL_NR_SCI_IND_MAX_PDU];
+} sl_nr_sci_indication_t;
+
+// IF UE Rx PSBCH, PHY indicates MAC with received MIB and PSBCH RSRP
+typedef struct sl_nr_ssb_pdu {
+  uint8_t psbch_payload[4];
+  int16_t rsrp_dbm;
+  uint16_t rx_slss_id;
+  bool decode_status;
+} sl_nr_ssb_pdu_t;
+
+//Use the same structure of pdsch pdu for slsch pdu
+typedef fapi_nr_pdsch_pdu_t sl_nr_slsch_pdu_t;
+
+typedef struct {
+  sl_rx_pdu_type_enum_t pdu_type;
+  union {
+    sl_nr_ssb_pdu_t ssb_pdu;
+    sl_nr_slsch_pdu_t rx_slsch_pdu;
+  };
+} sl_nr_rx_indication_body_t;
+
+typedef struct {
+  uint16_t sfn;
+  uint16_t slot;
+  uint16_t number_pdus;
+  sl_nr_rx_indication_body_t rx_indication_body[SL_NR_RX_IND_MAX_PDU];
+} sl_nr_rx_indication_t;
+
+typedef struct sl_nr_rx_config_pscch_pdu {
+  // Starting RE of the lowest subchannel in a resource where PSCCH
+  // freq domain allocation starts
+  uint16_t pscch_startrb;
+  // Number of symbols used for PSCCH
+  uint16_t pscch_numsym;
+  // Number of  RBS used for PSCCH
+  uint16_t pscch_numrbs;
+  // Scrambling Id used for Generation of PSCCH DMRS Symbols
+  uint32_t pscch_dmrs_scrambling_id;
+  // num subchannels in a resource pool
+  uint16_t num_subch;
+  // Size of subchannels in RBs
+  uint16_t subchannel_size;
+  // PSCCH PSSCH RX: this is set to 1 - Blind decoding for SCI1A done on every subchannel
+  // PSCCH SENSING: this is equal to number of subchannels forming a resource.
+  uint16_t l_subch;
+  //number of symbols for Sidelink transmission on PSSCH/PSCCH
+  //(Total Sidelink symbols available - number of psfch symbols configured - 2)
+  //Guard symbol + AGC symbol are also excluded
+  //Indicates the number of symbols for PSCCH+PSSCH txn
+  uint8_t pssch_numsym;
+  //sci 1A length used to decode on PSCCH.
+  uint8_t sci_1a_length;
+  //This paramter is set if PSCCH RX is triggered on TX resource pool
+  // as part of TX pool sensing procedure.
+  uint8_t sense_pscch;
+} sl_nr_rx_config_pscch_pdu_t;
+
+typedef struct sl_nr_rx_config_pssch_sci_pdu {
+  // Expected Length of SCI2 in bits
+  uint8_t sci2_len;
+  // Used to determine number of SCI2 modulated symbols
+  uint8_t sci2_beta_offset;
+  // Used to determine number of SCI2 modulated symbols
+ //Values will be sl-scaling*100 (sl-scaling values 0.5, 0.65, 0.8, 1)
+  uint8_t sci2_alpha_times_100;
+
+  uint16_t targetCodeRate;
+  uint8_t mod_order;
+  uint8_t num_layers;
+
+  //DMRS SYMBOL MASK. If bit set to 1 indicates it is a DMRS symbol. LSB is symbol 0
+  // Table from SPEC 38.211, Table 8.4.1.1.2-1
+  uint16_t dmrs_symbol_position;
+
+  // Derived from PSCCH CRC Refer 38.211 section 8.3.1.1
+  // to be used for PSSCH DMRS and PSSCH 38.211 Scrambling
+  uint16_t Nid;
+
+  // Starting RE of the lowest subchannel.
+  //In Sym with PSCCH - Start of PSCCH
+  //In Sym without PSCCH - Start of PSSCH
+  // freq domain allocation starts
+  uint16_t startrb;
+  // Number of symbols used for PSCCH
+  uint16_t pscch_numsym;
+  // Number of  RBS used for PSCCH
+  uint16_t pscch_numrbs;
+  // num subchannels in a resource pool
+  uint16_t num_subch;
+  // Size of subchannels in RBs
+  uint16_t subchannel_size;
+  // In case of PSCCH PSSCH RX: this is always 1. Blind decoding done for every channel
+  // In case of RESOURCE SENSING: this is equal to number of subchannels forming a resource.
+  uint16_t l_subch;
+  //number of symbols for Sidelink transmission on PSSCH/PSCCH
+  //(Total Sidelink symbols available - number of psfch symbols configured - 2)
+  //Guard symbol + AGC symbol are also excluded
+  //Indicates the number of symbols for PSCCH+PSSCH txn
+  uint8_t pssch_numsym;
+
+  //This paramter is set if PSSCH sensing (PSSCH DMRS RSRP measurement)
+  // is triggred as part of TX pool sensing procedure.
+  uint8_t sense_pssch;
+
+} sl_nr_rx_config_pssch_sci_pdu_t;
+
+typedef struct sl_nr_rx_config_pssch_pdu {
+  uint32_t tbslbrm;
+  // Transport block size determined by MAC
+  uint32_t tb_size;
+  uint16_t target_coderate;
+  uint8_t  harq_pid;
+  uint8_t  mod_order;
+  uint8_t  mcs;
+  uint8_t  mcs_table;
+  uint8_t  num_layers;
+ //REdundancy version to be used for transmission
+  uint8_t rv_index;
+  uint8_t ndi;
+} sl_nr_rx_config_pssch_pdu_t;
+
+typedef struct sl_nr_tx_rx_config_psfch_pdu {
+  //  These fields can be mapped directly to the same fields in nfapi_nr_ul_config_pucch_pdu
+  uint8_t freq_hop_flag;
+  uint8_t group_hop_flag;
+  uint8_t sequence_hop_flag;
+  uint16_t second_hop_prb;
+  uint8_t nr_of_symbols;
+  uint8_t start_symbol_index;
+  uint8_t hopping_id;
+  uint16_t prb;
+  uint16_t sl_bwp_start;
+  uint16_t initial_cyclic_shift;
+  uint8_t mcs;
+  uint8_t bit_len_harq;
+} sl_nr_tx_rx_config_psfch_pdu_t;
+
+typedef struct {
+  sl_nr_rx_config_type_enum_t pdu_type; // indicates the type of RX config request
+  union {
+    sl_nr_rx_config_pscch_pdu_t rx_pscch_config_pdu;
+    sl_nr_rx_config_pssch_sci_pdu_t rx_sci2_config_pdu;
+    sl_nr_rx_config_pssch_pdu_t rx_pssch_config_pdu;
+  };
+  sl_nr_tti_csi_rs_pdu_t rx_csi_rs_config_pdu;
+  sl_nr_tx_rx_config_psfch_pdu_t *rx_psfch_pdu_list;
+  uint16_t num_psfch_pdus;
+} sl_nr_rx_config_request_pdu_t;
+
+// MAC commands PHY to perform an action on RX RESOURCE POOL or RX PSBCH using this RX CONFIG
+// at this TTI as indicated in sfn, slot
+typedef struct {
+  uint16_t sfn;
+  uint16_t slot;
+  uint8_t number_pdus;
+  sl_nr_rx_config_request_pdu_t sl_rx_config_list[SL_NR_RX_CONFIG_LIST_NUM];
+} sl_nr_rx_config_request_t;
+
+//MAC commands PHY to transmit Data on PSCCH, PSSCH.
+typedef struct sl_nr_tx_config_pscch_pssch_pdu {
+
+  //SCI 1A Payload Prepared by MAC, to be sent on PSCCH
+  uint8_t pscch_sci_payload[SL_NR_MAX_PSCCH_SCI_LENGTH_IN_BYTES];
+  //SCI 1A Payload Length in bits
+  uint8_t pscch_sci_payload_len;
+  //SCI 2 Payload Prepared by MAC and to be sent on PSSCH
+  uint8_t sci2_payload[SL_NR_MAX_PSSCH_SCI_LENGTH_IN_BYTES];
+  //SCI 2 Payload Length in bits
+  uint8_t sci2_payload_len;
+
+  // Starting RE of the lowest subchannel.
+  //In Sym with PSCCH - Start of PSCCH
+  //In Sym without PSCCH - Start of PSSCH
+  // freq domain allocation starts
+  uint16_t startrb;
+  // Number of symbols used for PSCCH
+  uint16_t pscch_numsym;
+  // Number of  RBS used for PSCCH
+  uint16_t pscch_numrbs;
+  // Scrambling Id used for Generation of PSCCH DMRS Symbols
+  uint32_t pscch_dmrs_scrambling_id;
+  // num subchannels in a resource pool
+  uint16_t num_subch;
+  // Size of subchannels in RBs
+  uint16_t subchannel_size;
+  //PSCCH PSSCH TX: Size of subchannels in a PSSCH resource (l_subch)
+  uint16_t l_subch;
+  //number of symbols for Sidelink transmission on PSSCH/PSCCH
+  //(Total Sidelink symbols available - number of psfch symbols configured - 2)
+  //Guard symbol + AGC symbol are also excluded
+  //Indicates the number of symbols for PSCCH+PSSCH txn
+  uint8_t pssch_numsym;
+
+  // start symbol of PSCCH/PSSCH (excluding AGC)
+  uint8_t pssch_startsym;
+
+  //.... Other Parameters for SCI-2 and PSSCH
+
+  // Used to determine number of SCI2 modulated symbols
+  uint8_t sci2_beta_offset;
+  //Values will be sl-scaling*100 (sl-scaling values 0.5, 0.65, 0.8, 1)
+  uint8_t sci2_alpha_times_100;
+
+  uint32_t tbslbrm;
+  uint32_t tb_size;
+  uint16_t target_coderate;
+  uint8_t  harq_pid;
+  uint8_t  mod_order;
+  uint8_t  mcs;
+  uint8_t  mcs_table;
+  uint8_t  num_layers;
+  uint8_t rv_index;
+  uint8_t ndi;
+
+  //DMRS SYMBOL MASK. If bit set to 1 indicates it is a DMRS symbol. LSB is symbol 0
+  // Table from SPEC 38.211, Table 8.4.1.1.2-1
+  uint16_t dmrs_symbol_position;
+
+  // PSFCH related parameters
+  sl_nr_tx_rx_config_psfch_pdu_t *psfch_pdu_list;
+  uint16_t num_psfch_pdus;
+  //....TBD.. any additional parameters
+
+  // CSI-RS related parameters
+  sl_nr_tti_csi_rs_pdu_t nr_sl_csi_rs_pdu;
+
+  //TX Power for PSSCH in symbol without PSCCH.
+  // Power for PSCCH and power for PSSCH in symbol with PSCCH is calculated
+  // from this value according to 38.213 section 16
+  int16_t pssch_tx_power;
+
+  uint16_t slsch_payload_length;
+  uint8_t *slsch_payload;
+} sl_nr_tx_config_pscch_pssch_pdu_t;
+
+// MAC indicates PHY to send PSBCH.
+typedef struct sl_nr_tx_config_psbch_pdu {
+
+  uint8_t psbch_payload[4]; // payload containing sl-MIB
+  uint16_t tx_slss_id; // slss_id selected by RRC and to be used for MIB transmission on PSBCH
+  int16_t psbch_tx_power; // TX Power used for sending PSBCH
+
+} sl_nr_tx_config_psbch_pdu_t;
+
+// MAC commands PHY to perform an action on TX RESOURCE POOL or TX PSBCH using this TX CONFIG
+typedef struct {
+  sl_nr_tx_config_type_enum_t pdu_type; // indicates the type of TX config request
+  union {
+    sl_nr_tx_config_psbch_pdu_t tx_psbch_config_pdu;
+    sl_nr_tx_config_pscch_pssch_pdu_t tx_pscch_pssch_config_pdu;
+  };
+} sl_nr_tx_config_request_pdu_t;
+
+// MAC commands PHY to perform an action on TX RESOURCE POOL or TX PSBCH using this TX CONFIG
+// at this TTI as indicated in sfn, slot
+typedef struct {
+  uint16_t sfn;
+  uint16_t slot;
+  uint8_t number_pdus;
+  sl_nr_tx_config_request_pdu_t tx_config_list[SL_NR_TX_CONFIG_LIST_NUM];
+} sl_nr_tx_config_request_t;
+
+typedef enum sl_sync_source_enum {
+
+ SL_SYNC_SOURCE_NONE = 0,
+ SL_SYNC_SOURCE_GNBENB, // NR-CELL as sync source
+ SL_SYNC_SOURCE_GNSS, // GPS as sync source
+ SL_SYNC_SOURCE_SYNC_REF_UE, // another SYNC REF UE as sync source
+ SL_SYNC_SOURCE_LOCAL_TIMING, // if LOCAL UE timing is sync source , if above options are not available
+ SL_SYNC_SOURCE_MAX
+
+} sl_sync_source_enum_t ;
+
+
+typedef struct sl_nr_ue_bwp_config {
+
+  uint16_t sl_bwp_start; // BWP start RB
+  uint16_t sl_bwp_size;  // BWP Size in number of RBs
+  uint16_t sl_ssb_offset_point_a; // offset in REs from PointA to indicate SSB location
+  uint16_t sl_dc_location; // DC location in SL-BWP
+  uint8_t sl_num_symbols; // number of sidelink symbols in a non PSBCH sidelink slot
+  uint8_t sl_start_symbol;// start sidelink symbol in a non PSBCH sidelink slot
+  uint8_t  sl_scs; // sub carrier spacing of SL-BWP and SL-SSB
+  uint8_t  sl_cyclic_prefix; // cyclic prefix of SL-BWP and SL-SSB 0- normal, 1-extended which is not supported
+
+} sl_nr_bwp_config_t;
+
+typedef struct sl_nr_ue_sync_source_config {
+
+  // Sync source selected by the UE
+  sl_sync_source_enum_t sync_source;
+
+  // if GNSS is sync source - used in DFN calculation from GNSS timing
+  //field sl-OffsetDFN, Section 5.8.12 in 38.331
+  // value from 0 to 1000,
+  uint16_t gnss_dfn_offset;
+
+  //Only sent if sync_source is set to SYNC_SOURCE_SYNC_REF_UE
+  //Valid values can be 0-671
+  uint16_t rx_slss_id;
+
+} sl_nr_sync_source_config_t;
+
+typedef struct 
+{
+  // REference Rel16 38.101, 38.331
+  //For NR-Sidelink operation on PC5 interface
+  //Sidelink bandwidth configured - 10, 20, 30, and 40Mhz
+  uint16_t sl_bandwidth;
+  //Absolute frequency of SL point A in KHz
+  //n38 (2570-2620 Mhz), n47 (5855-5925 Mhz) are defined.
+  uint64_t sl_frequency;
+
+  //Only 1 SCS-SpecificCarrier allowed for NR-SL communication
+  uint16_t sl_grid_size;// bandwidth for each numerology
+  uint16_t sl_num_tx_ant;//Number of Tx antennae - value 1
+  uint16_t sl_num_rx_ant;//Number of Rx antennae - value 1
+
+  //Indicates presence of 7.5KHz frequency shift wrt LTE anchor cell.
+  //Value: 0 = false 1 = true
+  uint8_t  sl_frequency_shift_7p5khz;
+  //Indicates presence of +/-5Khz shift wrt FREF for V2X reference frequencies.
+  //Possible values: {-1,0,1}
+  int8_t  sl_value_N;
+
+} sl_nr_carrier_config_t;
+
+
+typedef struct {
+  // Mask indicating which of the below configs are changed
+  // Bit0 - carrier_config, Bit1 - syncsource cfg
+  // Bit2 - tdd config, Bit3 - bwp config
+  uint32_t config_mask;
+
+  sl_nr_carrier_config_t sl_carrier_config;
+  sl_nr_sync_source_config_t sl_sync_source;
+  //TDD config either from SL-PRECONFIG or read from SL-MIB
+  //In case of TDD-config available from gNB, tdd_table from NR PHY config will be used
+  fapi_nr_tdd_table_t tdd_table;
+  //only 1 SL-BWP can be configured in REL16, REL17
+  sl_nr_bwp_config_t sl_bwp_config;
+
+  uint32_t sl_DMRS_ScrambleId;
+
+} sl_nr_phy_config_request_t;
+
+/* Dependencies */
+typedef enum NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR {
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_NOTHING,	/* No components present */
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots4,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots5,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots8,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots10,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots16,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots20,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots32,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots40,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots64,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots80,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots160,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots320,
+	NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR_slots640
+} NR_UE_SL_CSI_ResourcePeriodicityAndOffset_PR;
+
+#endif

openair1/PHY/CODING/crc_byte.c

@@ -339,6 +339,10 @@ int check_crc(uint8_t* decoded_bytes, uint32_t n, uint8_t crc_type)
   for (int i=0; i<crc_len; i++)
     oldcrc |= (decoded_bytes[(n>>3)-crc_len+i])<<((crc_len-1-i)<<3);
 
+  if (oldcrc == 0) {
+    return 0;
+  }
+
   switch (crc_type) {
     
   case CRC24_A:

openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c

@@ -451,11 +451,15 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr,
     // Parity Check not necessary here since it will fail
     // because first 2 cols/BNs in BG are punctured and cannot be
     // estimated after only one iteration
+    // Added 2 to numMaxIter to execute ldpc process five times (max. iterations);
+    // it is skipping first two iterations so, previously, it was iterating only three times
+    // In case of check_crc() pass, we subtracted 2 to consider upto 7 iterations (worst case) only; in case of iteration 8,
+    // it will still consider the ldpc decoding as abort
 
     // First iteration finished
     uint32_t numIter = 1;
     int32_t pcRes = 1; // pcRes is 0 if the ldpc decoder is succesful
-    while ((numIter <= numMaxIter) && (pcRes != 0)) {
+    while ((numIter <= numMaxIter + 2) && (pcRes != 0)) {
       // Increase iteration counter
       numIter++;
       if (check_abort(ab)) {
@@ -713,6 +717,7 @@ static inline uint32_t nrLDPC_decoder_core(int8_t* p_llr,
             nrLDPC_llr2bit(p_out, p_llrOut, numLLR);
           if (check_crc((uint8_t*)p_out, p_decParams->block_length, p_decParams->crc_type)) {
             LOG_D(PHY, "Segment CRC OK, exiting LDPC decoder\n");
+            numIter -= 2;
             break;
           }
         }

openair1/PHY/CODING/nrPolar_tools/nr_polar_dci_defs.h

@@ -34,6 +34,8 @@
 #define __NR_POLAR_DCI_DEFS__H__
 
 #define NR_POLAR_DCI_MESSAGE_TYPE 1 //int8_t
+#define NR_POLAR_SCI_MESSAGE_TYPE (NR_POLAR_PSBCH_MESSAGE_TYPE + 1) //int8_t
+#define NR_POLAR_SCI2_MESSAGE_TYPE (NR_POLAR_SCI_MESSAGE_TYPE + 1) //int8_t
 #define NR_POLAR_DCI_CRC_PARITY_BITS 24
 #define NR_POLAR_DCI_CRC_ERROR_CORRECTION_BITS 3
 

openair1/PHY/CODING/nrPolar_tools/nr_polar_decoder.c

@@ -607,6 +607,7 @@ void init_polar_deinterleaver_table(t_nrPolar_params *polarParams) {
 
 uint32_t polar_decoder_int16(int16_t *input,
                              uint64_t *out,
+                             uint16_t *nid,
                              uint8_t ones_flag,
                              int8_t messageType,
                              uint16_t messageLength,
@@ -615,7 +616,7 @@ uint32_t polar_decoder_int16(int16_t *input,
   t_nrPolar_params *polarParams=nr_polar_params(messageType, messageLength, aggregation_level, true);
 
 #ifdef POLAR_CODING_DEBUG
-  printf("\nRX\n");
+  printf("\nRX N %d (messageType %d messageLength %d aggregation_level %d)\n",polarParams->N,messageType,messageLength,aggregation_level);
   printf("rm:");
   for (int i = 0; i < polarParams->N; i++) {
     if (i % 4 == 0) {
@@ -794,5 +795,6 @@ uint32_t polar_decoder_int16(int16_t *input,
 #endif
   out[0]=Ar;
 
+  if (nid) *nid=crc&65535;
   polarReturn crc^rxcrc;
 }

openair1/PHY/CODING/nrPolar_tools/nr_polar_defs.h

@@ -153,6 +153,7 @@ void polar_encoder_dci(uint32_t *in,
 
 void polar_encoder_fast(uint64_t *A,
                         void *out,
+                        uint32_t *crc,
                         int32_t crcmask,
                         uint8_t ones_flag,
                         int8_t messageType,
@@ -168,6 +169,7 @@ int8_t polar_decoder(double *input,
 
 uint32_t polar_decoder_int16(int16_t *input,
                              uint64_t *out,
+                             uint16_t *nid,
                              uint8_t ones_flag,
                              int8_t messageType,
                              uint16_t messageLength,

openair1/PHY/CODING/nrPolar_tools/nr_polar_encoder.c

@@ -304,6 +304,7 @@ void nr_polar_rm_interleaving_cb(void *in, void *out, uint16_t E)
 static inline void polar_rate_matching(const t_nrPolar_params *polarParams,void *in,void *out) __attribute__((always_inline));
 
 static inline void polar_rate_matching(const t_nrPolar_params *polarParams,void *in,void *out) {
+  int i = 0;
 
   // handle rate matching with a single 128 bit word using bit shuffling
   // can be done with SIMD intrisics if needed
@@ -343,15 +344,20 @@ static inline void polar_rate_matching(const t_nrPolar_params *polarParams,void
   }					     
   // These are based on LUTs for byte and short word groups
   else if (polarParams->groupsize == 8)
-    for (int i=0; i<polarParams->encoderLength>>3; i++) ((uint8_t *)out)[i] = ((uint8_t *)in)[polarParams->rm_tab[i]];
+    for (i=0; i<polarParams->encoderLength>>3; i++) ((uint8_t *)out)[i] = ((uint8_t *)in)[polarParams->rm_tab[i]];
   else // groupsize==16
-    for (int i=0; i<polarParams->encoderLength>>4; i++) {
+    for (i=0; i<polarParams->encoderLength>>4; i++) {
       ((uint16_t *)out)[i] = ((uint16_t *)in)[polarParams->rm_tab[i]];
     }
 
   if (polarParams->i_bil == 1) {
     nr_polar_rm_interleaving_cb(out, out, polarParams->encoderLength);
   }
+  // handle remaining bits which do not fill a full group
+  for(i=i*polarParams->groupsize; i<polarParams->encoderLength; i++) {
+    uint8_t pi = polarParams->rate_matching_pattern[i];
+    ((uint8_t *)out)[i>>3] |= ( ((((uint8_t *)in)[pi >> 3] >> (pi & 7)) & 1) << (i&7));
+  }
 }
 
 void build_polar_tables(t_nrPolar_params *polarParams) {
@@ -448,8 +454,8 @@ void build_polar_tables(t_nrPolar_params *polarParams) {
   }
 #ifdef DEBUG_POLAR_ENCODER
   groupcnt++;
-  #endif
-  if ((ccnt+1)<mingroupsize) mingroupsize=ccnt+1;
+#endif
+  //if ((ccnt+1)<mingroupsize) mingroupsize=ccnt+1;
 #ifdef DEBUG_POLAR_ENCODER
   printf("group %d (size %d): (%d:%d) => (%d:%d)\n",groupcnt,ccnt+1,
              firstingroup_in,firstingroup_in+ccnt,
@@ -477,8 +483,7 @@ void build_polar_tables(t_nrPolar_params *polarParams) {
       break;
   }
 
-  polarParams->rm_tab = (int *)malloc(sizeof(int) * (polarParams->encoderLength >> shift));
-
+  polarParams->rm_tab=(int *)malloc(sizeof(int)*((polarParams->encoderLength+mingroupsize-1)/mingroupsize));
   // rerun again to create groups
   int tcnt = 0;
   for (int outpos = 0; outpos < polarParams->encoderLength; outpos += mingroupsize, tcnt++)
@@ -487,6 +492,7 @@ void build_polar_tables(t_nrPolar_params *polarParams) {
 
 void polar_encoder_fast(uint64_t *A,
                         void *out,
+                        uint32_t *crc,
                         int32_t crcmask,
                         uint8_t ones_flag,
                         int8_t messageType,
@@ -599,7 +605,7 @@ void polar_encoder_fast(uint64_t *A,
     else if (polarParams->crcParityBits == 11)
       tcrc = (uint64_t)((crcmask^(crc11(A128_flip,bitlen)>>21)))&0x7ff;
   }
-
+  if (crc) *crc = (uint32_t)tcrc;
   // this is number of quadwords in the bit string
   int quadwlen = (polarParams->K+63)/64;
 
@@ -707,11 +713,12 @@ void polar_encoder_fast(uint64_t *A,
   printf("\n");
 #endif
 
-  memset((void*)out,0,polarParams->encoderLength>>3);
+  memset((void*)out,0,(polarParams->encoderLength + 7)>>3);
   polar_rate_matching(polarParams,(void *)D, out);
 
 #ifdef POLAR_CODING_DEBUG
   uint64_t *out64 = (uint64_t *)out;
+  printf("N %d, encoderLength %d\n",polarParams->N,polarParams->encoderLength);
   printf("rm:");
   for (int n = 0; n < polarParams->encoderLength; n++) {
     if (n % 4 == 0) {

openair1/PHY/CODING/nrPolar_tools/nr_polar_psbch_defs.h

@@ -0,0 +1,57 @@
+/*
+ * 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 /PHY/CODING/nrPolar_tools/nr_polar_psbch_defs.h
+ \brief Polar definitions required for Sidelink PSBCH
+ \author
+ \date
+ \version
+ \company: Fraunhofer
+ \email:
+ \note
+ \warning
+*/
+
+#ifndef __NR_POLAR_PSBCH_DEFS__H__
+#define __NR_POLAR_PSBCH_DEFS__H__
+
+//PSBCH related polar parameters.
+
+//PSBCH symbols sent in 11RBS, 9 symbols. 11*9*(12-3(for DMRS))*2bits = 1782 bits
+#define SL_NR_POLAR_PSBCH_E_NORMAL_CP 1782
+//PSBCH symbols sent in 11RBS, 7 symbols. 11*7*(12-3(for DMRS))*2bits = 1386 bits
+#define SL_NR_POLAR_PSBCH_E_EXT_CP 1386
+// SL_NR_POLAR_PSBCH_E_NORMAL_CP/32
+#define SL_NR_POLAR_PSBCH_E_DWORD 56
+
+#define SL_NR_POLAR_PSBCH_MESSAGE_TYPE (NR_POLAR_UCI_PUCCH_MESSAGE_TYPE + 1)
+#define SL_NR_POLAR_PSBCH_PAYLOAD_BITS 32
+#define SL_NR_POLAR_PSBCH_AGGREGATION_LEVEL 0
+#define SL_NR_POLAR_PSBCH_N_MAX 9
+#define SL_NR_POLAR_PSBCH_I_IL 1
+#define SL_NR_POLAR_PSBCH_I_SEG 0
+#define SL_NR_POLAR_PSBCH_N_PC 0
+#define SL_NR_POLAR_PSBCH_N_PC_WM 0
+#define SL_NR_POLAR_PSBCH_I_BIL 0
+#define SL_NR_POLAR_PSBCH_CRC_PARITY_BITS 24
+#define SL_NR_POLAR_PSBCH_CRC_ERROR_CORRECTION_BITS 3
+
+#endif

openair1/PHY/CODING/nr_polar_init.c

@@ -32,6 +32,7 @@
 
 #include "PHY/CODING/nrPolar_tools/nr_polar_defs.h"
 #include "PHY/NR_TRANSPORT/nr_dci.h"
+#include "nrPolar_tools/nr_polar_psbch_defs.h"
 
 #define PolarKey ((messageType<<24)|(messageLength<<8)|aggregation_level)
 static t_nrPolar_params * PolarList=NULL;
@@ -98,7 +99,7 @@ t_nrPolar_params *nr_polar_params(int8_t messageType, uint16_t messageLength, ui
   //Parse the list. If the node is already created, return without initialization.
   while (currentPtr != NULL) {
     //printf("currentPtr->idx %d, (%d,%d)\n",currentPtr->idx,currentPtr->payloadBits,currentPtr->encoderLength);
-    //LOG_D(PHY,"Looking for index %d\n",(messageType * messageLength * aggregation_prime));
+    LOG_D(NR_PHY,"Looking for index %d\n",(messageType * messageLength * aggregation_level));
     if (currentPtr->busy == false && currentPtr->idx == PolarKey ) {
       currentPtr->busy=true;
       pthread_mutex_unlock(&PolarListMutex);
@@ -194,7 +195,39 @@ t_nrPolar_params *nr_polar_params(int8_t messageType, uint16_t messageLength, ui
     newPolarInitNode->payloadBits = messageLength;
     newPolarInitNode->crcCorrectionBits = NR_POLAR_PUCCH_CRC_ERROR_CORRECTION_BITS;
     //LOG_D(PHY,"New polar node, encoderLength %d, aggregation_level %d\n",newPolarInitNode->encoderLength,aggregation_level);
+  } else if (messageType == SL_NR_POLAR_PSBCH_MESSAGE_TYPE) { //PSBCH
+    newPolarInitNode->n_max = SL_NR_POLAR_PSBCH_N_MAX;
+    newPolarInitNode->i_il = SL_NR_POLAR_PSBCH_I_IL;
+    newPolarInitNode->i_seg = SL_NR_POLAR_PSBCH_I_SEG;
+    newPolarInitNode->n_pc = SL_NR_POLAR_PSBCH_N_PC;
+    newPolarInitNode->n_pc_wm = SL_NR_POLAR_PSBCH_N_PC_WM;
+    newPolarInitNode->i_bil = SL_NR_POLAR_PSBCH_I_BIL;
+    newPolarInitNode->crcParityBits = SL_NR_POLAR_PSBCH_CRC_PARITY_BITS;
+    newPolarInitNode->payloadBits = SL_NR_POLAR_PSBCH_PAYLOAD_BITS;
+    newPolarInitNode->encoderLength = SL_NR_POLAR_PSBCH_E_NORMAL_CP;
+    newPolarInitNode->crcCorrectionBits = SL_NR_POLAR_PSBCH_CRC_ERROR_CORRECTION_BITS;
+    newPolarInitNode->crc_generator_matrix = crc24c_generator_matrix(newPolarInitNode->payloadBits);//G_P
+    LOG_D(PHY,"SIDELINK: Initializing polar parameters for PSBCH (K %d, E %d)\n",newPolarInitNode->payloadBits,newPolarInitNode->encoderLength);
+  } else if (messageType == NR_POLAR_DCI_MESSAGE_TYPE || messageType == NR_POLAR_SCI_MESSAGE_TYPE || messageType == NR_POLAR_SCI2_MESSAGE_TYPE) {
+    newPolarInitNode->n_max = NR_POLAR_DCI_N_MAX;
+    newPolarInitNode->i_il = NR_POLAR_DCI_I_IL;
+    newPolarInitNode->i_seg = NR_POLAR_DCI_I_SEG;
+    newPolarInitNode->n_pc = NR_POLAR_DCI_N_PC;
+    newPolarInitNode->n_pc_wm = NR_POLAR_DCI_N_PC_WM;
+    newPolarInitNode->i_bil = NR_POLAR_DCI_I_BIL;
+    newPolarInitNode->crcParityBits = NR_POLAR_DCI_CRC_PARITY_BITS;
+    newPolarInitNode->payloadBits = messageLength;
+    if (messageType == NR_POLAR_DCI_MESSAGE_TYPE)
+       newPolarInitNode->encoderLength = aggregation_level * 108;
+    else if (messageType == NR_POLAR_SCI_MESSAGE_TYPE)
+       newPolarInitNode->encoderLength = aggregation_level * 18; // for SCI1A aggregartion_level helds the number of PRBs, so multiply by 9*2 bits per PRB (9 REs with PSCCH payload)
+    else if (messageType == NR_POLAR_SCI2_MESSAGE_TYPE)
+       newPolarInitNode->encoderLength = aggregation_level * 2; // for SCI2 aggregartion_level helds the number of REs so multiple by 2, QPSK )
+    newPolarInitNode->crcCorrectionBits = NR_POLAR_DCI_CRC_ERROR_CORRECTION_BITS;
+    newPolarInitNode->crc_generator_matrix = crc24c_generator_matrix(newPolarInitNode->payloadBits + newPolarInitNode->crcParityBits); // G_P
+    //printf("Initializing polar parameters for DCI (K %d, E %d, L %d)\n",newPolarInitNode->payloadBits,newPolarInitNode->encoderLength,aggregation_level);
 
+  } else if (messageType == NR_POLAR_UCI_PUCCH_MESSAGE_TYPE) {
   } else {
     AssertFatal(1 == 0, "[nr_polar_init] Incorrect Message Type(%d)", messageType);
   }

openair1/PHY/INIT/nr_init.c

@@ -572,7 +572,7 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB)
 
   nr_generate_modulation_table();
   gNB->pdcch_gold_init = cfg->cell_config.phy_cell_id.value;
-  nr_init_pdcch_dmrs(gNB, cfg->cell_config.phy_cell_id.value);
+  nr_init_pdcch_dmrs(&gNB->frame_parms,gNB->nr_gold_pdcch_dmrs, cfg->cell_config.phy_cell_id.value);
   nr_init_pbch_interleaver(gNB->nr_pbch_interleaver);
 
   //PDSCH DMRS init

openair1/PHY/INIT/nr_init_ue.c

@@ -28,6 +28,7 @@
 #include "PHY/MODULATION/nr_modulation.h"
 #include "PHY/NR_UE_TRANSPORT/nr_transport_ue.h"
 #include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
+#include "PHY/NR_TRANSPORT/nr_ulsch.h"
 #include "PHY/NR_REFSIG/pss_nr.h"
 #include "PHY/NR_REFSIG/ul_ref_seq_nr.h"
 #include "PHY/NR_REFSIG/refsig_defs_ue.h"
@@ -35,6 +36,9 @@
 #include "PHY/MODULATION/nr_modulation.h"
 #include "openair2/COMMON/prs_nr_paramdef.h"
 #include "SCHED_NR_UE/harq_nr.h"
+#include "PHY/NR_REFSIG/nr_mod_table.h"
+#include <math.h>
+#include <complex.h>
 
 void RCconfig_nrUE_prs(void *cfg)
 {
@@ -50,10 +54,8 @@ void RCconfig_nrUE_prs(void *cfg)
   if (gParamList.numelt > 0)
   {
     ue->prs_active_gNBs = *(gParamList.paramarray[j][PRS_ACTIVE_GNBS_IDX].uptr);
-  }
-  else
-  {
-    LOG_E(PHY,"%s configuration NOT found..!! Skipped configuring UE for the PRS reception\n", CONFIG_STRING_PRS_CONFIG);
+  } else {
+    LOG_I(PHY,"%s configuration NOT found..!! Skipped configuring UE for the PRS reception\n", CONFIG_STRING_PRS_CONFIG);
   }
 
   paramlist_def_t PRS_ParamList = {{0},NULL,0};
@@ -133,10 +135,8 @@ void RCconfig_nrUE_prs(void *cfg)
         LOG_I(PHY, "MutingPattern2 \t\t[%s\b\b]\n", str[6]);
         LOG_I(PHY, "-----------------------------------------\n");
       }
-    }
-    else
-    {
-      LOG_E(PHY,"No %s configuration found..!!\n", PRS_ParamList.listname);
+    } else {
+      LOG_I(PHY,"No %s configuration found..!!\n", PRS_ParamList.listname);
     }
   }
 }
@@ -299,11 +299,13 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB)
 
   // init RX buffers
   common_vars->rxdata = malloc16(fp->nb_antennas_rx * sizeof(c16_t *));
-  common_vars->rxdataF = malloc16(fp->nb_antennas_rx * sizeof(c16_t *));
+
+  int num_samples = 2 * fp->samples_per_frame + fp->ofdm_symbol_size;
+  if (ue->sl_mode == 2)
+    num_samples = (SL_NR_PSBCH_REPETITION_IN_FRAMES * fp->samples_per_frame) + fp->ofdm_symbol_size;
 
   for (i=0; i<fp->nb_antennas_rx; i++) {
-    common_vars->rxdata[i] = malloc16_clear((2 * (fp->samples_per_frame) + fp->ofdm_symbol_size) * sizeof(c16_t));
-    common_vars->rxdataF[i] = malloc16_clear((2 * (fp->samples_per_frame) + fp->ofdm_symbol_size) * sizeof(c16_t));
+    common_vars->rxdata[i] = malloc16_clear(num_samples * sizeof(c16_t));
   }
 
   // ceil(((NB_RB<<1)*3)/32) // 3 RE *2(QPSK)
@@ -390,6 +392,15 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB)
   return 0;
 }
 
+static void sl_ue_free(PHY_VARS_NR_UE *UE) {
+
+  if (UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation) {
+    free_and_zero(UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation[0]);
+    free_and_zero(UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation[1]);
+    free_and_zero(UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation);
+  }
+}
+
 void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB)
 {
   const NR_DL_FRAME_PARMS* fp = &ue->frame_parms;
@@ -415,10 +426,8 @@ void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB)
 
   for (int i = 0; i < fp->nb_antennas_rx; i++) {
     free_and_zero(common_vars->rxdata[i]);
-    free_and_zero(common_vars->rxdataF[i]);
   }
   free_and_zero(common_vars->rxdata);
-  free_and_zero(common_vars->rxdataF);
 
   for (int slot = 0; slot < fp->slots_per_frame; slot++) {
     for (int symb = 0; symb < fp->symbols_per_slot; symb++)
@@ -497,6 +506,8 @@ void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB)
 
     free_and_zero(ue->prs_vars[idx]);
   }
+
+  sl_ue_free(ue);
 }
 
 void free_nr_ue_dl_harq(NR_DL_UE_HARQ_t harq_list[2][NR_MAX_DLSCH_HARQ_PROCESSES], int number_of_processes, int num_rb) {
@@ -548,8 +559,10 @@ void term_nr_ue_transport(PHY_VARS_NR_UE *ue)
 {
   const int N_RB_DL = ue->frame_parms.N_RB_DL;
   const int N_RB_UL = ue->frame_parms.N_RB_UL;
+  const int N_RB_SL = ue->SL_UE_PHY_PARAMS.sl_frame_params.N_RB_SL;
   free_nr_ue_dl_harq(ue->dl_harq_processes, NR_MAX_DLSCH_HARQ_PROCESSES, N_RB_DL);
   free_nr_ue_ul_harq(ue->ul_harq_processes, NR_MAX_ULSCH_HARQ_PROCESSES, N_RB_UL, ue->frame_parms.nb_antennas_tx);
+  free_nr_ue_ul_harq(ue->sl_harq_processes, NR_MAX_SLSCH_HARQ_PROCESSES, N_RB_SL, ue->SL_UE_PHY_PARAMS.sl_frame_params.nb_antennas_tx);
 }
 
 void nr_init_dl_harq_processes(NR_DL_UE_HARQ_t harq_list[2][NR_MAX_DLSCH_HARQ_PROCESSES], int number_of_processes, int num_rb) {
@@ -632,6 +645,7 @@ void init_nr_ue_transport(PHY_VARS_NR_UE *ue) {
 
   nr_init_dl_harq_processes(ue->dl_harq_processes, NR_MAX_DLSCH_HARQ_PROCESSES, ue->frame_parms.N_RB_DL);
   nr_init_ul_harq_processes(ue->ul_harq_processes, NR_MAX_ULSCH_HARQ_PROCESSES, ue->frame_parms.N_RB_UL, ue->frame_parms.nb_antennas_tx);
+  nr_init_ul_harq_processes(ue->sl_harq_processes, NR_MAX_SLSCH_HARQ_PROCESSES, ue->SL_UE_PHY_PARAMS.sl_frame_params.N_RB_SL, ue->frame_parms.nb_antennas_tx);
 
   for(int i=0; i<5; i++)
     ue->dl_stats[i] = 0;
@@ -642,7 +656,8 @@ void init_N_TA_offset(PHY_VARS_NR_UE *ue){
 
   NR_DL_FRAME_PARMS *fp = &ue->frame_parms;
 
-  if (fp->frame_type == FDD) {
+  // No timing offset for Sidelink, refer to 3GPP 38.211 Section 8.5
+  if (fp->frame_type == FDD || ue->sl_mode == 2) {
     ue->N_TA_offset = 0;
   } else {
     int N_TA_offset = fp->ul_CarrierFreq < 6e9 ? 400 : 431; // reference samples  for 25600Tc @ 30.72 Ms/s for FR1, same @ 61.44 Ms/s for FR2
@@ -694,3 +709,364 @@ void phy_term_nr_top(void)
   free_ul_reference_signal_sequences();
   free_context_synchro_nr();
 }
+
+static void sl_init_psbch_dmrs_gold_sequences(PHY_VARS_NR_UE *UE)
+{
+  unsigned int x1, x2;
+  uint16_t slss_id;
+  uint8_t reset;
+
+  for (slss_id = 0; slss_id < SL_NR_NUM_SLSS_IDs; slss_id++) {
+
+    reset = 1;
+    x2 = slss_id;
+
+#ifdef SL_DEBUG_INIT
+     printf("\nPSBCH DMRS GOLD SEQ for SLSSID :%d  :\n", slss_id);
+#endif
+
+    for (uint8_t n=0; n<SL_NR_NUM_PSBCH_DMRS_RE_DWORD; n++) {
+      UE->SL_UE_PHY_PARAMS.init_params.psbch_dmrs_gold_sequences[slss_id][n] = lte_gold_generic(&x1, &x2, reset);
+      reset = 0;
+
+#ifdef SL_DEBUG_INIT_DATA
+      printf("%x\n",SL_UE_INIT_PARAMS.sl_psbch_dmrs_gold_sequences[slss_id][n]);
+#endif
+
+    }
+  }
+}
+
+
+static void sl_generate_psbch_dmrs_qpsk_sequences(PHY_VARS_NR_UE *UE,
+                                                  struct complex16 *modulated_dmrs_sym,
+                                                  uint16_t slss_id) {
+
+  uint8_t idx = 0;
+  uint32_t *sl_dmrs_sequence = UE->SL_UE_PHY_PARAMS.init_params.psbch_dmrs_gold_sequences[slss_id];
+
+#ifdef SL_DEBUG_INIT
+  printf("SIDELINK INIT: PSBCH DMRS Generation with slss_id:%d\n", slss_id);
+#endif
+
+  /// QPSK modulation
+  for (int m=0; m<SL_NR_NUM_PSBCH_DMRS_RE; m++) {
+
+    idx = (((sl_dmrs_sequence[(m<<1)>>5])>>((m<<1)&0x1f))&3);
+    modulated_dmrs_sym[m].r = nr_qpsk_mod_table[2*idx];
+    modulated_dmrs_sym[m].i = nr_qpsk_mod_table[(2*idx) + 1];
+
+#ifdef SL_DEBUG_INIT_DATA
+    printf("m:%d gold seq: %d b0-b1: %d-%d DMRS Symbols: %d %d\n", m, sl_dmrs_sequence[(m<<1)>>5], (((sl_dmrs_sequence[(m<<1)>>5])>>((m<<1)&0x1f))&1),
+           (((sl_dmrs_sequence[((m<<1)+1)>>5])>>(((m<<1)+1)&0x1f))&1), modulated_dmrs_sym[m].r, modulated_dmrs_sym[m].i);
+    printf("idx:%d, qpsk_table.r:%d, qpsk_table.i:%d\n", idx, nr_qpsk_mod_table[2*idx], nr_qpsk_mod_table[(2*idx) + 1]);
+#endif
+  }
+
+#ifdef SL_DUMP_INIT_SAMPLES
+  char filename[40], varname[25];
+  sprintf(filename,"sl_psbch_dmrs_slssid_%d.m", slss_id);
+  sprintf(varname,"sl_dmrs_id_%d.m", slss_id);
+  LOG_M(filename, varname, (void*)modulated_dmrs_sym, SL_NR_NUM_PSBCH_DMRS_RE, 1, 1);
+#endif
+
+}
+
+
+static void sl_generate_pss(SL_NR_UE_INIT_PARAMS_t *sl_init_params, uint8_t n_sl_id2, uint16_t scaling) {
+
+  int i = 0, m = 0;
+  int16_t x[SL_NR_PSS_SEQUENCE_LENGTH];
+  const int x_initial[7] = {0, 1, 1 , 0, 1, 1, 1};
+  int16_t *sl_pss = sl_init_params->sl_pss[n_sl_id2];
+  int16_t *sl_pss_for_sync = sl_init_params->sl_pss_for_sync[n_sl_id2];
+
+  LOG_D(PHY, "SIDELINK PSBCH INIT: PSS Generation with N_SL_id2:%d\n", n_sl_id2);
+
+#ifdef SL_DEBUG_INIT
+  printf("SIDELINK: PSS Generation with N_SL_id2:%d\n", n_sl_id2);
+#endif
+
+  /// Sequence generation
+  for (i=0; i < 7; i++)
+    x[i] = x_initial[i];
+
+  for (i=0; i < (SL_NR_PSS_SEQUENCE_LENGTH - 7); i++) {
+    x[i+7] = (x[i + 4] + x[i]) %2;
+  }
+
+  for (i=0; i < SL_NR_PSS_SEQUENCE_LENGTH; i++) {
+    m = (i + 22 + 43*n_sl_id2) % SL_NR_PSS_SEQUENCE_LENGTH;
+    sl_pss_for_sync[i] = (1 - 2*x[m]);
+    sl_pss[i] = sl_pss_for_sync[i] * scaling;
+
+#ifdef SL_DEBUG_INIT_DATA
+  printf("m:%d, sl_pss[%d]:%d\n", m, i, sl_pss[i]);
+#endif
+
+  }
+
+#ifdef SL_DUMP_INIT_SAMPLES
+  LOG_M("sl_pss_seq.m", "sl_pss", (void*)sl_pss, SL_NR_PSS_SEQUENCE_LENGTH, 1, 0);
+#endif
+
+
+
+}
+
+static void sl_generate_sss(SL_NR_UE_INIT_PARAMS_t *sl_init_params, uint16_t slss_id, uint16_t scaling) {
+
+  int i = 0;
+  int m0, m1;
+  int n_sl_id1, n_sl_id2;
+  int16_t *sl_sss = sl_init_params->sl_sss[slss_id];
+  int16_t *sl_sss_for_sync = sl_init_params->sl_sss_for_sync[slss_id];
+
+  int16_t x0[SL_NR_SSS_SEQUENCE_LENGTH], x1[SL_NR_SSS_SEQUENCE_LENGTH];
+  const int x_initial[7] = { 1, 0, 0, 0, 0, 0, 0 };
+
+  n_sl_id1 = slss_id % 336;
+  n_sl_id2 = slss_id / 336;
+
+  LOG_D(PHY, "SIDELINK INIT: SSS Generation with N_SL_id1:%d N_SL_id2:%d\n", n_sl_id1, n_sl_id2);
+
+#ifdef SL_DEBUG_INIT
+  printf("SIDELINK: SSS Generation with slss_id:%d, N_SL_id1:%d, N_SL_id2:%d\n", slss_id, n_sl_id1, n_sl_id2);
+#endif
+
+  for ( i=0 ; i < 7 ; i++) {
+    x0[i] = x_initial[i];
+    x1[i] = x_initial[i];
+  }
+
+  for ( i=0 ; i < SL_NR_SSS_SEQUENCE_LENGTH - 7 ; i++) {
+    x0[i+7] = (x0[i + 4] + x0[i]) % 2;
+    x1[i+7] = (x1[i + 1] + x1[i]) % 2;
+  }
+
+  m0 = 15*(n_sl_id1/112) + (5*n_sl_id2);
+  m1 = n_sl_id1 % 112;
+
+  for (i = 0; i < SL_NR_SSS_SEQUENCE_LENGTH ; i++) {
+    sl_sss_for_sync[i] = (1 - 2*x0[(i + m0) % SL_NR_SSS_SEQUENCE_LENGTH] ) * (1 - 2*x1[(i + m1) % SL_NR_SSS_SEQUENCE_LENGTH] );
+    sl_sss[i] = sl_sss_for_sync[i] * scaling;
+
+#ifdef SL_DEBUG_INIT_DATA
+  printf("m0:%d, m1:%d, sl_sss_for_sync[%d]:%d, sl_sss[%d]:%d\n", m0, m1, i, sl_sss_for_sync[i], i, sl_sss[i]);
+#endif
+
+  }
+
+#ifdef SL_DUMP_PSBCH_TX_SAMPLES
+  LOG_M("sl_sss_seq.m", "sl_sss", (void*)sl_sss, SL_NR_SSS_SEQUENCE_LENGTH, 1, 0);
+  LOG_M("sl_sss_forsync_seq.m", "sl_sss_for_sync", (void*)sl_sss_for_sync, SL_NR_SSS_SEQUENCE_LENGTH, 1, 0);
+#endif
+
+}
+
+// This cannot be done at init time as ofdm symbol size, ssb start subcarrier depends on configuration
+// done at SLSS read time.
+static void sl_generate_pss_ifft_samples(sl_nr_ue_phy_params_t *sl_ue_params, SL_NR_UE_INIT_PARAMS_t *sl_init_params) {
+
+  uint8_t id2 = 0;
+  int16_t *sl_pss = NULL;
+  NR_DL_FRAME_PARMS *sl_fp = &sl_ue_params->sl_frame_params;
+  int16_t scaling_factor = AMP;
+
+  int16_t *pss_F = NULL; // IQ samples in freq domain
+  int32_t *pss_T = NULL;
+
+  uint16_t k = 0;
+
+  pss_F = malloc16_clear(2*sizeof(int16_t) * sl_fp->ofdm_symbol_size);
+
+  LOG_I(PHY, "SIDELINK INIT: Generation of PSS time domain samples. scaling_factor:%d\n", scaling_factor);
+
+  for (id2 = 0; id2 < SL_NR_NUM_IDs_IN_PSS; id2++) {
+
+    k = sl_fp->first_carrier_offset + sl_fp->ssb_start_subcarrier + 2; // PSS in from REs 2-129
+    if (k >= sl_fp->ofdm_symbol_size) k -= sl_fp->ofdm_symbol_size;
+
+    pss_T = &sl_init_params->sl_pss_for_correlation[id2][0];
+    sl_pss = sl_init_params->sl_pss[id2];
+
+    memset(pss_T, 0, sl_fp->ofdm_symbol_size * sizeof(pss_T[0]));
+    memset(pss_F, 0, sl_fp->ofdm_symbol_size * 2 * sizeof(pss_F[0]));
+
+    for (int i=0; i < SL_NR_PSS_SEQUENCE_LENGTH; i++) {
+
+      pss_F[2*k] = (sl_pss[i] * scaling_factor) >> 15;
+      //pss_F[2*k] = (sl_pss[i]/23170) * 4192;
+      //pss_F[2*k+1] = 0;
+
+#ifdef SL_DEBUG_INIT_DATA
+      printf("id:%d, k:%d, pss_F[%d]:%d, sl_pss[%d]:%d\n", id2, k, 2*k, pss_F[2*k], i, sl_pss[i]);
+#endif
+
+      k++;
+      if (k == sl_fp->ofdm_symbol_size) k=0;
+
+    }
+
+      idft((int16_t)get_idft(sl_fp->ofdm_symbol_size),
+                  pss_F,          /* complex input */
+                  (int16_t *)&pss_T[0],  /* complex output */
+                  1);                 /* scaling factor */
+
+  }
+
+#ifdef SL_DUMP_PSBCH_TX_SAMPLES
+  LOG_M("sl_pss_TD_id0.m", "pss_TD_0", (void*)sl_init_params->sl_pss_for_correlation[0], sl_fp->ofdm_symbol_size, 1, 1);
+  LOG_M("sl_pss_TD_id1.m", "pss_TD_1", (void*)sl_init_params->sl_pss_for_correlation[1], sl_fp->ofdm_symbol_size, 1, 1);
+#endif
+
+  free(pss_F);
+
+}
+
+void init_ul_delay_table(NR_DL_FRAME_PARMS *fp)
+{
+  for (int delay = -MAX_UL_DELAY_COMP; delay <= MAX_UL_DELAY_COMP; delay++) {
+    for (int k = 0; k < fp->ofdm_symbol_size; k++) {
+      double complex delay_cexp = cexp(I * (2.0 * M_PI * k * delay / fp->ofdm_symbol_size));
+      fp->ul_delay_table[MAX_UL_DELAY_COMP + delay][k].r = (int16_t)round(256 * creal(delay_cexp));
+      fp->ul_delay_table[MAX_UL_DELAY_COMP + delay][k].i = (int16_t)round(256 * cimag(delay_cexp));
+    }
+  }
+}
+
+
+void sl_ue_phy_init(PHY_VARS_NR_UE *UE) {
+
+  uint16_t scaling_value = ONE_OVER_SQRT2_Q15;
+
+  NR_DL_FRAME_PARMS *sl_fp = &UE->SL_UE_PHY_PARAMS.sl_frame_params;
+
+  if (!UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation) {
+    UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation = (int32_t **)malloc16_clear(SL_NR_NUM_IDs_IN_PSS *sizeof(int32_t *) );
+    UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation[0] = (int32_t *)malloc16_clear( sizeof(int32_t)*sl_fp->ofdm_symbol_size);
+    UE->SL_UE_PHY_PARAMS.init_params.sl_pss_for_correlation[1] = (int32_t *)malloc16_clear( sizeof(int32_t)*sl_fp->ofdm_symbol_size);
+  }
+  LOG_I(PHY, "SIDELINK INIT: GENERATE PSS, SSS, GOLD SEQUENCES AND PSBCH DMRS SEQUENCES FOR ALL possible SLSS IDs 0- 671\n");
+
+  // Generate PSS sequences for IDs 0,1 used in PSS
+  sl_generate_pss(&UE->SL_UE_PHY_PARAMS.init_params,0, scaling_value);
+  sl_generate_pss(&UE->SL_UE_PHY_PARAMS.init_params,1, scaling_value);
+
+  // Generate psbch dmrs Gold Sequences and modulated dmrs symbols
+  sl_init_psbch_dmrs_gold_sequences(UE);
+  // Generate pscch dmrs Gold Sequences
+  UE->nr_gold_pscch_dmrs = (uint32_t ***)malloc16(sl_fp->slots_per_frame*sizeof(uint32_t **));
+  uint32_t ***pscch_dmrs             = UE->nr_gold_pscch_dmrs;
+  AssertFatal(pscch_dmrs!=NULL, "NR init: pscch_dmrs malloc failed\n");
+  int pscch_dmrs_init_length =  (((sl_fp->N_RB_UL<<1)*3)>>5)+1;
+
+  for (int slot=0; slot<sl_fp->slots_per_frame; slot++) {
+    pscch_dmrs[slot] = (uint32_t **)malloc16(sl_fp->symbols_per_slot*sizeof(uint32_t *));
+    AssertFatal(pscch_dmrs[slot]!=NULL, "NR SL UE init: pscch_dmrs for slot %d - malloc failed\n", slot);
+
+    for (int symb=0; symb<sl_fp->symbols_per_slot; symb++) {
+      pscch_dmrs[slot][symb] = (uint32_t *)malloc16(pscch_dmrs_init_length*sizeof(uint32_t));
+      LOG_D(PHY,"pscch_dmrs[%d][%d] %p\n",slot,symb,pscch_dmrs[slot][symb]);
+      AssertFatal(pscch_dmrs[slot][symb]!=NULL, "NR SL UE init: pscch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb);
+    }
+  }
+
+  nr_init_pdcch_dmrs(sl_fp,UE->nr_gold_pscch_dmrs, UE->SL_UE_PHY_PARAMS.sl_config.sl_DMRS_ScrambleId);
+
+  // PSCCH DMRS RX
+  UE->nr_gold_pscch = malloc16(sl_fp->slots_per_frame * sizeof(uint32_t **));
+  uint32_t ***pscch_dmrs_rx = UE->nr_gold_pscch;
+  AssertFatal(pscch_dmrs_rx!=NULL, "NR init: pscch_dmrs malloc failed\n");
+
+  for (int slot=0; slot<sl_fp->slots_per_frame; slot++) {
+    pscch_dmrs_rx[slot] = malloc16(sl_fp->symbols_per_slot * sizeof(uint32_t *));
+    AssertFatal(pscch_dmrs_rx[slot]!=NULL, "NR init: pscch_dmrs for slot %d - malloc failed\n", slot);
+
+    for (int symb=0; symb<sl_fp->symbols_per_slot; symb++) {
+      pscch_dmrs_rx[slot][symb] = malloc16(pscch_dmrs_init_length * sizeof(uint32_t));
+      AssertFatal(pscch_dmrs[slot][symb]!=NULL, "NR init: pscch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb);
+    }
+  }
+
+  nr_gold_pdcch(sl_fp, pscch_dmrs_rx,UE->SL_UE_PHY_PARAMS.sl_config.sl_DMRS_ScrambleId);
+
+  // SSS
+  for (int slss_id = 0; slss_id < SL_NR_NUM_SLSS_IDs; slss_id++) {
+    sl_generate_psbch_dmrs_qpsk_sequences(UE, UE->SL_UE_PHY_PARAMS.init_params.psbch_dmrs_modsym[slss_id], slss_id);
+    sl_generate_sss(&UE->SL_UE_PHY_PARAMS.init_params, slss_id, scaling_value);
+  }
+
+  // Generate PSS time domain samples used for correlation during SLSS reception.
+  sl_generate_pss_ifft_samples(&UE->SL_UE_PHY_PARAMS, &UE->SL_UE_PHY_PARAMS.init_params);
+
+
+  UE->max_nb_slsch = NR_SLSCH_RX_MAX;
+  UE->slsch = (NR_gNB_ULSCH_t *)malloc16(UE->max_nb_slsch * sizeof(NR_gNB_ULSCH_t));
+  for (int i = 0; i < UE->max_nb_slsch; i++) {
+    LOG_I(PHY, "Allocating Transport Channel Buffers for SLSCH %d/%d\n", i, UE->max_nb_slsch);
+    UE->slsch[i] = new_gNB_ulsch(UE->max_ldpc_iterations, sl_fp->N_RB_UL);
+  }
+
+  int Prx=sl_fp->nb_antennas_rx;
+  int N_RB_UL = sl_fp->N_RB_UL;
+  int n_buf = 2*Prx;
+
+  int nb_re_pusch = N_RB_UL * NR_NB_SC_PER_RB;
+  int nb_re_pusch2 = nb_re_pusch + (nb_re_pusch&7);
+  UE->pssch_thres = 10;
+  UE->pssch_vars = (NR_gNB_PUSCH *)malloc16_clear(UE->max_nb_slsch * sizeof(NR_gNB_PUSCH));
+  for (int SLSCH_id = 0; SLSCH_id < NR_SLSCH_RX_MAX; SLSCH_id++) {
+    NR_gNB_PUSCH *pssch = &UE->pssch_vars[SLSCH_id];
+    pssch->rxdataF_ext = (int32_t **)malloc16(Prx * sizeof(int32_t *));
+    pssch->ul_ch_estimates = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_estimates_ext = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ptrs_phase_per_slot = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_estimates_time = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->rxdataF_comp = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_mag0 = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_magb0 = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_magc0 = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_mag = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_magb = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->ul_ch_magc = (int32_t **)malloc16(n_buf * sizeof(int32_t *));
+    pssch->rho = (int32_t ***)malloc16(Prx * sizeof(int32_t **));
+    pssch->llr_layers = (int16_t **)malloc16(2 * sizeof(int32_t *));
+    for (int i = 0; i < Prx; i++) {
+      pssch->rxdataF_ext[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->rho[i] = (int32_t **)malloc16_clear(2 * 2 * sizeof(int32_t *));
+
+      for (int j = 0; j < 2; j++) {
+        for (int k = 0; k < 2; k++) {
+          pssch->rho[i][j * 2 + k] =
+              (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+        }
+      }
+    }
+    for (int i = 0; i < n_buf; i++) {
+      pssch->ul_ch_estimates[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * sl_fp->ofdm_symbol_size * sl_fp->symbols_per_slot);
+      pssch->ul_ch_estimates_ext[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_estimates_time[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * sl_fp->ofdm_symbol_size);
+      pssch->ptrs_phase_per_slot[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * sl_fp->symbols_per_slot); // symbols per slot
+      pssch->rxdataF_comp[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_mag0[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_magb0[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_magc0[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_mag[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_magb[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+      pssch->ul_ch_magc[i] = (int32_t *)malloc16_clear(sizeof(int32_t) * nb_re_pusch2 * sl_fp->symbols_per_slot);
+    }
+
+    for (int i=0; i< 2; i++) {
+      pssch->llr_layers[i] = (int16_t *)malloc16_clear((8 * ((3 * 8 * 6144) + 12))
+                                                       * sizeof(int16_t)); // [hna] 6144 is LTE and (8*((3*8*6144)+12)) is not clear
+    }
+    pssch->llr = (int16_t *)malloc16_clear((8 * ((3 * 8 * 6144) + 12))
+                                           * sizeof(int16_t)); // [hna] 6144 is LTE and (8*((3*8*6144)+12)) is not clear
+    pssch->ul_valid_re_per_slot = (int16_t *)malloc16_clear(sizeof(int16_t) * sl_fp->symbols_per_slot);
+  } // ulsch_id
+  UE->sl_measurements = calloc(1,sizeof(struct PHY_MEASUREMENTS_gNB_s));
+
+
+  init_ul_delay_table(sl_fp);
+}

openair1/PHY/INIT/nr_parms.c

@@ -23,6 +23,7 @@
 #include "common/utils/nr/nr_common.h"
 #include "common/utils/LOG/log.h"
 #include "executables/softmodem-common.h"
+#include "PHY/MODULATION/nr_modulation.h"
 
 /// Subcarrier spacings in Hz indexed by numerology index
 static const uint32_t nr_subcarrier_spacing[MAX_NUM_SUBCARRIER_SPACING] = {15e3, 30e3, 60e3, 120e3, 240e3};
@@ -42,18 +43,6 @@ static const int nr_ssb_table[48][3] = {
     {93, 15, nr_ssb_type_A}, {94, 15, nr_ssb_type_A}, {96, 30, nr_ssb_type_C}};
 
 void set_Lmax(NR_DL_FRAME_PARMS *fp) {
-  if (get_softmodem_params()->sl_mode == 2) {
-    int sl_NumSSB_WithinPeriod = 1; //TODO: Needs to be updated from RRC parameters
-    int sl_TimeOffsetSSB = 1; //TODO: Needs to be updated from RRC parameters
-    int sl_TimeInterval = 1; //TODO: Needs to be updated from RRC parameters
-    if ((sl_NumSSB_WithinPeriod == 4) && ((sl_TimeOffsetSSB % fp->slots_per_frame) + 3 * sl_TimeInterval < NR_NUMBER_OF_SUBFRAMES_PER_FRAME * 2))
-      fp->Lmax = 4;
-    else if ((sl_NumSSB_WithinPeriod == 2) && ((sl_TimeOffsetSSB % fp->slots_per_frame) + sl_TimeInterval < NR_NUMBER_OF_SUBFRAMES_PER_FRAME))
-      fp->Lmax = 2;
-    else
-      fp->Lmax = 1;
-    return;
-  }
   // definition of Lmax according to ts 38.213 section 4.1
   if (fp->dl_CarrierFreq < 6e9) {
     if(fp->frame_type && (fp->ssb_type==2))
@@ -115,23 +104,27 @@ void set_scs_parameters (NR_DL_FRAME_PARMS *fp, int mu, int N_RB_DL)
     case NR_MU_0: //15kHz scs
       fp->subcarrier_spacing = nr_subcarrier_spacing[NR_MU_0];
       fp->slots_per_subframe = nr_slots_per_subframe[NR_MU_0];
-      fp->ssb_type = nr_ssb_type_A;
-      while(nr_ssb_table[idx][0]!=fp->nr_band)
-        idx++;
-      AssertFatal(nr_ssb_table[idx][1]==15,"SCS %d not applicable to band %d\n",
-                  fp->subcarrier_spacing,fp->nr_band);
+      if (fp->nr_band != 47) {
+        fp->ssb_type = nr_ssb_type_A;
+        while(nr_ssb_table[idx][0]!=fp->nr_band)
+          idx++;
+        AssertFatal(nr_ssb_table[idx][1]==15,"SCS %d not applicable to band %d\n",
+                    fp->subcarrier_spacing,fp->nr_band);
+      }
       break;
 
     case NR_MU_1: //30kHz scs
       fp->subcarrier_spacing = nr_subcarrier_spacing[NR_MU_1];
       fp->slots_per_subframe = nr_slots_per_subframe[NR_MU_1];
-       while(nr_ssb_table[idx][0]!=fp->nr_band ||
-             nr_ssb_table[idx][1]!=30) {
-        AssertFatal(nr_ssb_table[idx][0]<=fp->nr_band,"SCS %d not applicable to band %d\n",
-                    fp->subcarrier_spacing,fp->nr_band);
-        idx++;
+      if (fp->nr_band != 47) {
+        while(nr_ssb_table[idx][0]!=fp->nr_band ||
+              nr_ssb_table[idx][1]!=30) {
+          AssertFatal(nr_ssb_table[idx][0]<=fp->nr_band,"SCS %d not applicable to band %d\n",
+                      fp->subcarrier_spacing,fp->nr_band);
+          idx++;
+        }
+        fp->ssb_type = nr_ssb_table[idx][2];
       }
-      fp->ssb_type = nr_ssb_table[idx][2];
       break;
 
     case NR_MU_2: //60kHz scs
@@ -164,9 +157,6 @@ void set_scs_parameters (NR_DL_FRAME_PARMS *fp, int mu, int N_RB_DL)
     fp->ofdm_symbol_size <<= 1;
 
   fp->first_carrier_offset = fp->ofdm_symbol_size - (N_RB_DL * 12 / 2);
-  // TODO: Temporarily setting fp->first_carrier_offset = 0 for SL until MAC is developed
-  if (get_softmodem_params()->sl_mode == 2)
-    fp->first_carrier_offset = 0;
   fp->nb_prefix_samples    = fp->ofdm_symbol_size / 128 * 9;
   fp->nb_prefix_samples0   = fp->ofdm_symbol_size / 128 * (9 + (1 << mu));
   LOG_W(PHY,"Init: N_RB_DL %d, first_carrier_offset %d, nb_prefix_samples %d,nb_prefix_samples0 %d, ofdm_symbol_size %d\n",
@@ -180,7 +170,7 @@ uint32_t get_samples_per_slot(int slot, const NR_DL_FRAME_PARMS *fp)
   if(fp->numerology_index == 0)
     samp_count = fp->samples_per_subframe;
   else
-    samp_count = (slot%(fp->slots_per_subframe/2)) ? fp->samples_per_slotN0 : fp->samples_per_slot0;
+    samp_count = (slot % (fp->slots_per_subframe / 2)) ? fp->samples_per_slotN0 : fp->samples_per_slot0;
 
   return samp_count;
 }
@@ -299,11 +289,6 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
   LOG_D(PHY,"dl_bw_kHz %lu\n",dl_bw_khz);
   LOG_D(PHY,"dl_CarrierFreq %lu\n",fp->dl_CarrierFreq);
 
-  if (get_softmodem_params()->sl_mode == 2) {
-    uint64_t sl_bw_khz = (12 * config->carrier_config.sl_grid_size[config->ssb_config.scs_common]) * (15 << config->ssb_config.scs_common);
-    fp->sl_CarrierFreq = ((sl_bw_khz >> 1) + config->carrier_config.sl_frequency) * 1000;
-  }
-
   uint64_t ul_bw_khz = (12*config->carrier_config.ul_grid_size[config->ssb_config.scs_common])*(15<<config->ssb_config.scs_common);
   fp->ul_CarrierFreq = ((ul_bw_khz>>1) + config->carrier_config.uplink_frequency)*1000 ;
 
@@ -329,7 +314,7 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
     AssertFatal(fp->numerology_index == NR_MU_2,"Invalid cyclic prefix %d for numerology index %d\n", Ncp, fp->numerology_index);
 
   fp->Ncp = Ncp;
-  int N_RB = (get_softmodem_params()->sl_mode == 2) ? fp->N_RB_SL : fp->N_RB_DL;
+  int N_RB = fp->N_RB_DL;
   set_scs_parameters(fp, fp->numerology_index, N_RB);
 
   fp->slots_per_frame = 10* fp->slots_per_subframe;
@@ -354,10 +339,6 @@ int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *fp,
   }
 
   fp->ssb_start_subcarrier = (12 * config->ssb_table.ssb_offset_point_a + sco);
-  // TODO: Temporarily setting fp->ssb_start_subcarrier = 0 for SL until MAC is developed
-  if (get_softmodem_params()->sl_mode == 2) {
-      fp->ssb_start_subcarrier = 0;
-  }
   set_Lmax(fp);
 
   fp->L_ssb = (((uint64_t) config->ssb_table.ssb_mask_list[0].ssb_mask)<<32) | config->ssb_table.ssb_mask_list[1].ssb_mask;
@@ -407,12 +388,6 @@ void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink
 
 }
 
-void nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *frame_parms, uint64_t sidelink_frequency, uint16_t nr_band) {
-  LOG_D(NR_PHY, "SL init parameters. SL freq %lu\n", sidelink_frequency);
-  frame_parms->sl_CarrierFreq = sidelink_frequency;
-  frame_parms->nr_band = nr_band;
-}
-
 void nr_dump_frame_parms(NR_DL_FRAME_PARMS *fp)
 {
   LOG_I(PHY,"fp->scs=%d\n",fp->subcarrier_spacing);
@@ -426,7 +401,109 @@ void nr_dump_frame_parms(NR_DL_FRAME_PARMS *fp)
   LOG_I(PHY,"fp->samples_per_frame=%d\n",fp->samples_per_frame);
   LOG_I(PHY,"fp->dl_CarrierFreq=%lu\n",fp->dl_CarrierFreq);
   LOG_I(PHY,"fp->ul_CarrierFreq=%lu\n",fp->ul_CarrierFreq);
+  LOG_I(PHY,"fp->Nid_cell=%d\n",fp->Nid_cell);
+  LOG_I(PHY,"fp->first_carrier_offset=%d\n",fp->first_carrier_offset);
+  LOG_I(PHY,"fp->ssb_start_subcarrier=%d\n",fp->ssb_start_subcarrier);
+  LOG_I(PHY,"fp->Ncp=%d\n",fp->Ncp);
+  LOG_I(PHY,"fp->N_RB_DL=%d\n",fp->N_RB_DL);
+  LOG_I(PHY,"fp->numerology_index=%d\n",fp->numerology_index);
+  LOG_I(PHY,"fp->nr_band=%d\n",fp->nr_band);
+  LOG_I(PHY,"fp->ofdm_offset_divisor=%d\n",fp->ofdm_offset_divisor);
+  LOG_I(PHY,"fp->threequarter_fs=%d\n",fp->threequarter_fs);
+  LOG_I(PHY,"fp->sl_CarrierFreq=%lu\n",fp->sl_CarrierFreq);
+  LOG_I(PHY,"fp->N_RB_SL=%d\n",fp->N_RB_SL);
 }
 
+int nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *fp,
+                              sl_nr_phy_config_request_t* config,
+                              int threequarter_fs,
+                              uint32_t ofdm_offset_divisor)
+{
+
+  //Set also these parameters here instead of some where else.
+  fp->ofdm_offset_divisor = ofdm_offset_divisor;
+  fp->threequarter_fs = threequarter_fs;
+
+  fp->nr_band = get_band(config->sl_carrier_config.sl_frequency*1000, 0);
+
+  fp->att_rx = config->sl_carrier_config.sl_num_rx_ant;
+  fp->att_tx = config->sl_carrier_config.sl_num_tx_ant;
+  fp->nb_antennas_rx = fp->att_rx;
+  fp->nb_antennas_tx = fp->att_tx;
+
+  fp->numerology_index = config->sl_bwp_config.sl_scs;
+  fp->N_RB_SL = config->sl_carrier_config.sl_grid_size;
+  fp->N_RB_DL = fp->N_RB_SL;
+  fp->N_RB_UL = fp->N_RB_SL;
+  fp->Ncp = config->sl_bwp_config.sl_cyclic_prefix;
+
+  fp->frame_type = get_frame_type(fp->nr_band, fp->numerology_index);
+  int32_t uplink_frequency_offset = get_delta_duplex(fp->nr_band, fp->numerology_index);
+  uplink_frequency_offset *= 1000;
+
+  uint64_t bw_khz = (12*config->sl_carrier_config.sl_grid_size)*(15<<config->sl_bwp_config.sl_scs);
+  //REfer to section 3GPP spec 38.101 5.4E.2.1
+  //FrefV2x = Fref + deltashift + valueN*5Khz
+  uint32_t deltashift = (config->sl_carrier_config.sl_frequency_shift_7p5khz) ? 7500 : 0; //In Hz
+  deltashift += config->sl_carrier_config.sl_value_N * 5000; //In Hz
+  fp->sl_CarrierFreq = ((bw_khz >> 1) + config->sl_carrier_config.sl_frequency)*1000 ;
+  fp->sl_CarrierFreq += (deltashift >> 1);
+  fp->dl_CarrierFreq = fp->sl_CarrierFreq;
+  fp->ul_CarrierFreq = fp->dl_CarrierFreq + uplink_frequency_offset;
+
+  LOG_D(PHY,"bw_kHz %lu, deltashift:%d Hz\n",bw_khz,deltashift);
+  LOG_D(PHY,"CarrierFreq %lu Hz\n",fp->sl_CarrierFreq);
+
+  LOG_I(PHY, "Initializing frame parms: DL frequency %lu Hz, UL frequency %lu Hz: band %d, uldl offset %d Hz\n",
+                        fp->dl_CarrierFreq, fp->ul_CarrierFreq, fp->nr_band, uplink_frequency_offset);
+
+  AssertFatal(fp->frame_type==TDD, "Sidelink bands only support TDD");
+
+  AssertFatal(fp->ul_CarrierFreq == (fp->dl_CarrierFreq + uplink_frequency_offset),
+            "Disagreement in uplink frequency for band %d: ul_CarrierFreq = %lu Hz vs expected %lu Hz\n",
+            fp->nr_band, fp->ul_CarrierFreq, fp->dl_CarrierFreq + uplink_frequency_offset);
+
+  LOG_I(PHY,"Initializing frame parms for mu %d, N_RB %d, Ncp %d\n",fp->numerology_index, fp->N_RB_DL, fp->Ncp);
+
+  if (fp->Ncp == EXTENDED)
+    AssertFatal(fp->numerology_index == NR_MU_2,"Invalid cyclic prefix %d for numerology index %d\n",
+                                                  fp->Ncp, fp->numerology_index);
+
+  set_scs_parameters(fp, fp->numerology_index, fp->N_RB_SL);
+
+  fp->slots_per_frame = 10* fp->slots_per_subframe;
+  fp->symbols_per_slot = ((fp->Ncp == NORMAL)? 14 : 12); // to redefine for different slot formats
+  fp->samples_per_subframe_wCP = fp->ofdm_symbol_size * fp->symbols_per_slot * fp->slots_per_subframe;
+  fp->samples_per_frame_wCP = 10 * fp->samples_per_subframe_wCP;
+  fp->samples_per_slot_wCP = fp->symbols_per_slot*fp->ofdm_symbol_size;
+  fp->samples_per_slotN0 = (fp->nb_prefix_samples + fp->ofdm_symbol_size) * fp->symbols_per_slot;
+  fp->samples_per_slot0 = fp->nb_prefix_samples0 + ((fp->symbols_per_slot-1)*fp->nb_prefix_samples) + (fp->symbols_per_slot*fp->ofdm_symbol_size);
+  fp->samples_per_subframe = (fp->nb_prefix_samples0 + fp->ofdm_symbol_size) * 2 +
+                             (fp->nb_prefix_samples + fp->ofdm_symbol_size) * (fp->symbols_per_slot * fp->slots_per_subframe - 2);
+  fp->get_samples_per_slot = &get_samples_per_slot;
+  fp->get_samples_slot_timestamp = &get_samples_slot_timestamp;
+  fp->samples_per_frame = 10 * fp->samples_per_subframe;
+  fp->freq_range = (fp->dl_CarrierFreq < 6e9)? nr_FR1 : nr_FR2;
+
+  //ssb_offset_pointa points to the first RE where Sidelink-PSBCH starts
+  fp->ssb_start_subcarrier = config->sl_bwp_config.sl_ssb_offset_point_a;
 
 
+  init_symbol_rotation(fp);
+  init_timeshift_rotation(fp);
+
+  //Not used for Sidelink
+  fp->Lmax = 0;
+  fp->L_ssb = 0;
+  fp->N_ssb = 0;
+  fp->half_frame_bit = 0;
+  fp->ssb_index = 0;
+  fp->ssb_type = 0;
+
+//#ifdef SL_DEBUG
+  LOG_I(PHY, "Dumping Sidelink Frame Parameters\n");
+  nr_dump_frame_parms(fp);
+//#endif
+
+  return 0;
+}

openair1/PHY/INIT/nr_phy_init.h

@@ -29,7 +29,10 @@ int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp,uint8_t i_ssb);
 int nr_init_frame_parms(nfapi_nr_config_request_scf_t *config, NR_DL_FRAME_PARMS *frame_parms);
 int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *frame_parms, fapi_nr_config_request_t *config, uint16_t nr_band);
 void nr_init_frame_parms_ue_sa(NR_DL_FRAME_PARMS *frame_parms, uint64_t downlink_frequency, int32_t uplink_frequency_offset, uint8_t mu, uint16_t nr_band);
-void nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *frame_parms, uint64_t sidelink_frequency, uint16_t nr_band);
+int nr_init_frame_parms_ue_sl(NR_DL_FRAME_PARMS *fp,
+                              sl_nr_phy_config_request_t* config,
+                              int threequarter_fs,
+                              uint32_t ofdm_offset_divisor);
 int init_nr_ue_signal(PHY_VARS_NR_UE *ue,int nb_connected_eNB);
 void term_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_gNB);
 void init_nr_ue_transport(PHY_VARS_NR_UE *ue);
@@ -56,5 +59,6 @@ void free_nr_ue_ul_harq(NR_UL_UE_HARQ_t harq_list[NR_MAX_ULSCH_HARQ_PROCESSES],
 
 void phy_init_nr_top(PHY_VARS_NR_UE *ue);
 void phy_term_nr_top(void);
+void sl_ue_phy_init(PHY_VARS_NR_UE *UE);
 
 #endif

openair1/PHY/MODULATION/modulation_UE.h

@@ -49,9 +49,17 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
 	     int reset_freq_est);
 
 int nr_slot_fep(PHY_VARS_NR_UE *ue,
+                NR_DL_FRAME_PARMS *frame_parms,
                 UE_nr_rxtx_proc_t *proc,
                 unsigned char symbol,
-                c16_t rxdataF[][ue->frame_parms.samples_per_slot_wCP]);
+                c16_t rxdataF[][frame_parms->samples_per_slot_wCP],
+                uint32_t linktype);
+int sl_nr_slot_fep(PHY_VARS_NR_UE *ue,
+                UE_nr_rxtx_proc_t *proc,
+                unsigned char symbol,
+                unsigned char Ns,
+                uint32_t sample_offset,
+                c16_t rxdataF[][ue->SL_UE_PHY_PARAMS.sl_frame_params.samples_per_slot_wCP]);
 
 int nr_slot_fep_init_sync(PHY_VARS_NR_UE *ue,
                           UE_nr_rxtx_proc_t *proc,

openair1/PHY/MODULATION/nr_modulation.c

@@ -601,7 +601,7 @@ void init_symbol_rotation(NR_DL_FRAME_PARMS *fp) {
   uint64_t dl_CarrierFreq = fp->dl_CarrierFreq;
   uint64_t ul_CarrierFreq = fp->ul_CarrierFreq;
   uint64_t sl_CarrierFreq = fp->sl_CarrierFreq;
-  double f[2] = {(double)dl_CarrierFreq, (double)ul_CarrierFreq};
+  double f[3] = {(double)dl_CarrierFreq, (double)ul_CarrierFreq, (double)sl_CarrierFreq};
 
   const int nsymb = fp->symbols_per_slot * fp->slots_per_frame/10;
   const double Tc=(1/480e3/4096);
@@ -609,15 +609,12 @@ void init_symbol_rotation(NR_DL_FRAME_PARMS *fp) {
   const double Ncp0=16*64 + (144*64*(1/(float)(1<<fp->numerology_index)));
   const double Ncp1=(144*64*(1/(float)(1<<fp->numerology_index)));
 
-  for (uint8_t ll = 0; ll < 2; ll++){
+  for (uint8_t ll = 0; ll < 3; ll++){
 
     double f0 = f[ll];
-    LOG_D(PHY, "Doing symbol rotation calculation for gNB TX/RX, f0 %f Hz, Nsymb %d\n", f0, nsymb);
+    if (f0 == 0) continue;
+    LOG_I(NR_PHY, "Doing symbol rotation calculation for gNB TX/RX, f0 %f Hz, Nsymb %d\n", f0, nsymb);
     c16_t *symbol_rotation = fp->symbol_rotation[ll];
-    if (get_softmodem_params()->sl_mode == 2) {
-      f0 = (double)sl_CarrierFreq;
-      symbol_rotation = fp->symbol_rotation[link_type_sl];
-    }
 
     double tl = 0.0;
     double poff = 0.0;
@@ -634,12 +631,12 @@ void init_symbol_rotation(NR_DL_FRAME_PARMS *fp) {
       }
 
       poff = 2 * M_PI * (tl + (Ncp * Tc)) * f0;
-      exp_re = cos(poff);
-      exp_im = sin(-poff);
+      exp_re = 1.0;//cos(poff);
+      exp_im = 0.0;//sin(-poff);
       symbol_rotation[l].r = (int16_t)floor(exp_re * 32767);
       symbol_rotation[l].i = (int16_t)floor(exp_im * 32767);
 
-      LOG_D(PHY, "Symbol rotation %d/%d => tl %f (%d,%d) (%f)\n",
+      LOG_I(PHY, "Symbol rotation %d/%d => tl %f (%d,%d) (%f)\n",
         l,
         nsymb,
         tl,