Merge branch 'integration_2024_w28' into 'develop'

Integration: `2024.w28`

See merge request oai/openairinterface5g!2856

* !2847 UE setting wrong frequency in 5G rfsimulator SA test
* !2850 NR UE MAC DCI 00 BWP handling
* !2852 \[E2 agent\] Move UE RRC_CONNECTED state signaling
* !2851 Minor code cleanup and fixes
* !2842 UE assertion for msg1_SubcarrierSpacing in RA
* !2831 PUSCH power control state
* !2838 NR UE UL FAPI PDU length fix
* !2723 add initial NTN support for NR UE
* !2764 Adding 7.2 containerfiles and docker-compose
* !2827 Increase RX_DATA.indication PDU Length to 32 bits
This commit is contained in:
Robert Schmidt
2024-07-15 06:00:37 +00:00
54 changed files with 1612 additions and 269 deletions
+1 -1
View File
@@ -76,7 +76,7 @@ pipeline {
withCredentials([
[$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.DH_Credentials}", usernameVariable: 'DH_Username', passwordVariable: 'DH_Password']
]) {
def listOfImages = ["oai-enb", "oai-gnb", "oai-lte-ue", "oai-nr-ue", "oai-nr-cuup"]
def listOfImages = ["oai-enb", "oai-gnb", "oai-lte-ue", "oai-nr-ue", "oai-nr-cuup", "oai-gnb-fhi72"]
// Logging in on both registries
sh "docker login -u ${DH_Username} -p ${DH_Password} > /dev/null 2>&1"
sh "docker login -u oaicicd -p oaicicd porcepix.sboai.cs.eurecom.fr > /dev/null 2>&1"
+28
View File
@@ -462,6 +462,34 @@ class Cluster:
self.cmd.run(f'oc logs {nrue_job} &> cmake_targets/log/oai-nr-ue.log')
self.cmd.run(f'oc get pods.metrics.k8s.io &>> cmake_targets/log/build-metrics.log', '\$', 10)
if status:
self._recreate_is_tag('ran-build-fhi72', imageTag, 'openshift/ran-build-fhi72-is.yaml')
self._recreate_bc('ran-build-fhi72', imageTag, 'openshift/ran-build-fhi72-bc.yaml')
self._retag_image_statement('ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.build.fhi72.rhel9')
ranbuildfhi72_job = self._start_build('ran-build-fhi72')
attemptedImages += ['ran-build-fhi72']
wait = ranbuildfhi72_job is not None and self._wait_build_end([ranbuildfhi72_job], 1200)
if not wait: logging.error('error during build of ranbuildfhi72_job')
status = status and wait
self.cmd.run(f'oc logs {ranbuildfhi72_job} &> cmake_targets/log/ran-build-fhi72.log')
self.cmd.run(f'oc get pods.metrics.k8s.io &>> cmake_targets/log/build-metrics.log', '\$', 10)
if status:
self._recreate_is_tag('oai-gnb-fhi72', imageTag, 'openshift/oai-gnb-fhi72-is.yaml')
self._recreate_bc('oai-gnb-fhi72', imageTag, 'openshift/oai-gnb-fhi72-bc.yaml')
self._retag_image_statement('ran-base', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-base', baseTag, 'docker/Dockerfile.gNB.fhi72.rhel9')
self._retag_image_statement('ran-build-fhi72', 'image-registry.openshift-image-registry.svc:5000/oaicicd-ran/ran-build-fhi72', imageTag, 'docker/Dockerfile.gNB.fhi72.rhel9')
gnb_fhi72_job = self._start_build('oai-gnb-fhi72')
attemptedImages += ['oai-gnb-fhi72']
wait = gnb_fhi72_job is not None and self._wait_build_end([gnb_fhi72_job], 600)
if not wait: logging.error('error during build of gNB-fhi72')
status = status and wait
# recover logs
self.cmd.run(f'oc logs {gnb_fhi72_job} &> cmake_targets/log/oai-gnb-fhi72.log')
self.cmd.run(f'oc get pods.metrics.k8s.io &>> cmake_targets/log/build-metrics.log', '\$', 10)
# split and analyze logs
imageSize = {}
for image in attemptedImages:
+6 -2
View File
@@ -58,7 +58,7 @@ 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', 'oai-gnb-asan', 'oai-nr-ue-asan', 'oai-nr-cuup-asan', 'oai-gnb-aerial']
IMAGES = ['oai-enb', 'oai-lte-ru', 'oai-lte-ue', 'oai-gnb', 'oai-nr-cuup', 'oai-gnb-aw2s', 'oai-nr-ue', 'oai-gnb-asan', 'oai-nr-ue-asan', 'oai-nr-cuup-asan', 'oai-gnb-aerial', 'oai-gnb-fhi72']
def CreateWorkspace(sshSession, sourcePath, ranRepository, ranCommitID, ranTargetBranch, ranAllowMerge):
if ranCommitID == '':
@@ -319,6 +319,8 @@ class Containerize():
imageNames.append(('oai-gnb', 'gNB', 'oai-gnb-asan', '--build-arg "BUILD_OPTION=--sanitize"'))
imageNames.append(('oai-nr-ue', 'nrUE', 'oai-nr-ue-asan', '--build-arg "BUILD_OPTION=--sanitize"'))
imageNames.append(('oai-nr-cuup', 'nr-cuup', 'oai-nr-cuup-asan', '--build-arg "BUILD_OPTION=--sanitize"'))
imageNames.append(('ran-build-fhi72', 'build.fhi72', 'ran-build-fhi72', ''))
imageNames.append(('oai-gnb', 'gNB.fhi72', 'oai-gnb-fhi72', ''))
result = re.search('build_cross_arm64', self.imageKind)
if result is not None:
self.dockerfileprefix = '.ubuntu22.cross-arm64'
@@ -409,6 +411,8 @@ class Containerize():
# target images should use the proper ran-build image
if image != 'ran-build' and "-asan" in name:
cmd.run(f'sed -i -e "s#ran-build:latest#ran-build-asan:{imageTag}#" docker/Dockerfile.{pattern}{self.dockerfileprefix}')
elif "fhi72" in name:
cmd.run(f'sed -i -e "s#ran-build-fhi72:latest#ran-build-fhi72:{imageTag}#" docker/Dockerfile.{pattern}{self.dockerfileprefix}')
elif image != 'ran-build':
cmd.run(f'sed -i -e "s#ran-build:latest#ran-build:{imageTag}#" docker/Dockerfile.{pattern}{self.dockerfileprefix}')
if image == 'oai-gnb-aerial':
@@ -445,7 +449,7 @@ class Containerize():
cmd.run(f"{self.cli} image prune --force")
# Remove all intermediate build images and clean up
cmd.run(f"{self.cli} image rm ran-build:{imageTag} ran-build-asan:{imageTag}")
cmd.run(f"{self.cli} image rm ran-build:{imageTag} ran-build-asan:{imageTag} ran-build-fhi72:{imageTag} || true")
cmd.run(f"{self.cli} volume prune --force")
# Remove some cached artifacts to prevent out of diskspace problem
@@ -109,7 +109,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001100 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001100 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -133,7 +133,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001101 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001101 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -157,7 +157,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001102 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001102 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -181,7 +181,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001103 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001103 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -205,7 +205,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001104 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001104 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -229,7 +229,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001105 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001105 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -253,7 +253,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001106 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001106 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -277,7 +277,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001107 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001107 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -301,7 +301,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001108 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001108 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -325,7 +325,7 @@ services:
- NET_ADMIN # for interface bringup
- NET_RAW # for ping
environment:
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001109 -C 3619200000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
USE_ADDITIONAL_OPTIONS: -E --sa --rfsim -r 106 --numerology 1 --uicc0.imsi 208990100001109 -C 3319680000 --rfsimulator.serveraddr 192.168.71.140 --log_config.global_log_options level,nocolor,time
depends_on:
- oai-gnb
networks:
@@ -0,0 +1,87 @@
<table style="border-collapse: collapse; border: none;">
<tr style="border-collapse: collapse; border: none;">
<td style="border-collapse: collapse; border: none;">
<a href="http://www.openairinterface.org/">
<img src="../../../doc/images/oai_final_logo.png" alt="" border=3 height=50 width=150>
</img>
</a>
</td>
<td style="border-collapse: collapse; border: none; vertical-align: center;">
<b><font size = "5">OAI O-RAN 7.2 Front-haul Docker Compose</font></b>
</td>
</tr>
</table>
![Docker deploy 7.2](../../../doc/images/docker-deploy-oai-7-2.png)
This docker-compose is designed to use `OAI-gNB` with a 7.2 compatible Radio Unit. Before using this docker compose you have to configure
the host machine as per the [ORAN_FHI7.2_Tutorial](../../../doc/ORAN_FHI7.2_Tutorial.md). The container image used by the docker compose file is tested only on `Ubuntu 22.04` docker host.
## Build Image (Optional)
Refer to [OAI Docker/Podman Build and Usage Procedures](../../../docker/README.md)
## Configure Networking
### SR-IOV Virtual Functions (VFs)
In docker-compose environment there is no automated method
to configure the VFs on the fly. The user will have to manually configure
C/U plane VFs before starting the container `OAI-gNB`.
You can follow the step
[configure-network-interfaces-and-dpdk-vfs](../../../doc/ORAN_FHI7.2_Tutorial.md#configure-network-interfaces-and-dpdk-vfs).
### Interface towards AMF (N2)
For `N2` interface we are using `macvlan` driver of docker.
You can use the `bridge` driver, in situation
- When the core network is running on the same machine
- or different machine but you have configured
needed `ip route` and forwarding to access the core network from RAN host.
To configure docker `macvlan` network
you need to choose `ipam.config` and `driver_opts.parent` are per your environment
```
oai-net:
driver: macvlan
name: oai-net
ipam:
config:
- subnet: "172.21.16.0/22"
ip_range: "172.21.18.20/32"
gateway: "172.21.19.254"
driver_opts:
com.docker.network.bridge.name: "oai-net"
parent: enp193s0f0
```
To configure `bridge` network you need to choose `ipam.config.subnet` as per your environment.
```
oai-net:
driver: bridge
name: oai-net
ipam:
config:
- subnet: 192.168.72.128/26
driver_opts:
com.docker.network.bridge.name: "oai-net"
```
## Deploy OAI-gNB Container
The [configuration file](../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-benetel650.conf) used by docker compose is configured for Benetel 650 RU (RAN650-1v1.0.4-dda1bf5).
```bash
docker-compose up -d
```
To check the logs
```bash
docker logs oai-gnb -f
```
@@ -0,0 +1,34 @@
services:
oai-gnb:
image: oai-gnb-fhi72:latest
privileged: true
container_name: oai-gnb
environment:
TZ: Europe/Paris
USE_ADDITIONAL_OPTIONS: --sa --thread-pool 13,14,15,16,17,18
devices:
- /dev/vfio:/dev/vfio/
volumes:
- ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-benetel650.conf:/opt/oai-gnb/etc/gnb.conf
- /dev/hugepages:/dev/hugepages
cpuset: "0,1,2,8,9,10,13,14,15,16,17,18"
networks:
oai-net:
ipv4_address: 172.21.18.20
healthcheck:
test: /bin/bash -c "pgrep nr-softmodem"
interval: 10s
timeout: 5s
retries: 5
networks:
oai-net:
driver: macvlan
name: oai-net
ipam:
config:
- subnet: "172.21.16.0/22"
ip_range: "172.21.18.20/32"
gateway: "172.21.19.254"
driver_opts:
com.docker.network.bridge.name: "oai-net"
parent: enp193s0f0
+12
View File
@@ -188,6 +188,18 @@ cd cmake_targets
sudo ./ran_build/build/nr-softmodem -O ../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band66.fr1.25PRB.usrpx300.conf --sa --rfsim --rfsimulator.prop_delay 238.74
```
### NR UE
At UE side, there are two main parameters to cope with the large NTN propagation delay, cellSpecificKoffset and ta-Common.
`cellSpecificKoffset` is the same as for gNB and can be provided to the UE via command line parameter `--ntn-koffset`.
`ta-Common` is a common timong advance and can be provided to the UE via command line parameter `--ntn-ta-common` in milliseconds.
So an example NR UE command for FDD, 5MHz BW, 15 kHz SCS, GEO satellite 5G NR NTN is this:
```
cd cmake_targets
sudo ./ran_build/build/nr-uesoftmodem --band 66 -C 2152680000 --CO -400000000 -r 25 --numerology 0 --ssb 48 --sa --rfsim --rfsimulator.prop_delay 238.74 --ntn-koffset 478 --ntn-ta-common 477.48
```
# Specific OAI modes
## phy-test setup with OAI UE
+214
View File
@@ -0,0 +1,214 @@
<?xml version="1.0" encoding="UTF-8"?>
<mxfile host="app.diagrams.net" modified="2024-05-27T11:27:32.381Z" agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36" version="24.4.8" etag="Tu2LWHXXymc2V8xZ0cDf" type="google">
<diagram name="Page-1" id="OGevCmJqFMRY4jlIOEzr">
<mxGraphModel dx="1434" dy="759" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
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<mxGeometry x="190" y="299.61" width="150" height="90" as="geometry" />
</mxCell>
<mxCell id="4" value="OAI-gNB" style="rounded=1;whiteSpace=wrap;html=1;" vertex="1" parent="1">
<mxGeometry x="225" y="309.61" width="80" height="40" as="geometry" />
</mxCell>
<mxCell id="5" value="OAI-gNB Host Machine" style="text;html=1;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;" vertex="1" parent="1">
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+16 -8
View File
@@ -21,12 +21,13 @@
#---------------------------------------------------------------------
#
# Dockerfile for the Open-Air-Interface BUILD service
# Valid for RHEL9
# Valid for UBI9
#
#---------------------------------------------------------------------
FROM registry.access.redhat.com/ubi9/ubi:latest AS ran-base
LABEL MAINTAINER OpenAirInterface <contact@openairinterface.org>
ARG NEEDED_GIT_PROXY
ENV TZ=Europe/Paris
ENV BUILD_UHD_FROM_SOURCE=True
@@ -35,10 +36,6 @@ ENV UHD_VERSION=4.4.0.0
# Copy the entitlements
COPY ./etc-pki-entitlement /etc/pki/entitlement
# Copy the subscription manager configurations
COPY ./rhsm-conf /etc/rhsm
COPY ./rhsm-ca /etc/rhsm/ca
ENV SMDEV_CONTAINER_OFF=1
#install developers pkg/repo
RUN rm -f /etc/rhsm-host && \
@@ -47,11 +44,21 @@ RUN rm -f /etc/rhsm-host && \
cat /etc/os-release && \
dnf install -y \
#gcc needed for build_oai
gcc gcc-c++ \
diffutils \
file \
psmisc \
git \
meson \
wget \
xz \
pkg-config \
pcre2-devel \
m4 \
python3-devel \
numactl-libs \
numactl-devel \
gcc-toolset-12-gcc \
gcc-toolset-12-gcc-c++ \
# python3-pip and pyyaml are used for conf template generation
python3-pip && \
pip3 install --ignore-installed pyyaml && \
@@ -80,8 +87,9 @@ WORKDIR /oai-ran
COPY oaienv .
#run build_oai -I to get the builder image
RUN /bin/sh oaienv && \
RUN /bin/sh oaienv && \
cd cmake_targets && \
mkdir -p log && \
./build_oai -I --install-optional-packages -w USRP && \
scl enable gcc-toolset-12 "\
./build_oai -I --install-optional-packages -w USRP" && \
rm /etc/pki/entitlement/*pem
+5
View File
@@ -45,6 +45,11 @@ RUN apt-get update && \
gcc-12 \
g++-12 \
xxd \
libpcre2-dev \
python3-dev \
bison \
flex \
m4 \
# python3-pip for conf template generation
python3-pip && \
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 100 --slave /usr/bin/g++ g++ /usr/bin/g++-12 && \
+79
View File
@@ -0,0 +1,79 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
# Dockerfile for the Open-Air-Interface RAN Build for FHI 7.2
# Valid for UBI9
#
#---------------------------------------------------------------------
FROM ran-base:latest as ran-base
ENV TZ=Europe
RUN rm -Rf /oai-ran
WORKDIR /oai-ran
COPY . .
## Download and build DPDK
RUN wget http://fast.dpdk.org/rel/dpdk-20.11.9.tar.xz && \
tar -xvf dpdk-20.11.9.tar.xz && \
cd dpdk-stable-20.11.9 && \
meson build && \
ninja -C build && \
ninja install -C build
## Build Fronthaul library
RUN git clone https://gerrit.o-ran-sc.org/r/o-du/phy.git /opt/phy && \
cd /opt/phy && \
git checkout oran_e_maintenance_release_v1.0 &&\
git apply /oai-ran/cmake_targets/tools/oran_fhi_integration_patches/E/oaioran_E.patch && \
cd /opt/phy/fhi_lib/lib && \
RTE_SDK=/oai-ran/dpdk-stable-20.11.9/ XRAN_DIR=/opt/phy/fhi_lib make XRAN_LIB_SO=1
FROM ran-base as ran-build-fhi72
ARG E2AP_VERSION=E2AP_V3
ARG KPM_VERSION=KPM_V3_00
## Build and install OAI
RUN /bin/sh oaienv && \
cd cmake_targets && \
mkdir -p log && \
scl enable gcc-toolset-12 "\
./build_oai \
--gNB \
--build-lib 'telnetsrv enbscope uescope nrscope' \
-t oran_fhlib_5g --cmake-opt -Dxran_LOCATION=/opt/phy/fhi_lib/lib \
--build-e2 --cmake-opt -DXAPP_MULTILANGUAGE=OFF --cmake-opt -DKPM_VERSION=$KPM_VERSION --cmake-opt -DE2AP_VERSION=$E2AP_VERSION" &&\
# Mainly to see if the sanitize option was perfectly executed
ldd ran_build/build/nr-softmodem && \
ldd ran_build/build/liboran_fhlib_5g.so && \
ldd /opt/phy/fhi_lib/lib/build/libxran.so
## Build FlexRIC for SM Models
RUN mkdir -p openair2/E2AP/flexric/build && \
cd openair2/E2AP/flexric/build && \
scl enable gcc-toolset-12 "\
cmake -GNinja -DCMAKE_BUILD_TYPE=Release \
-DXAPP_MULTILANGUAGE=OFF \
-DKPM_VERSION=$KPM_VERSION \
-DE2AP_VERSION=$E2AP_VERSION .. &&\
ninja && \
ninja install"
+91
View File
@@ -0,0 +1,91 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
# Dockerfile for the Open-Air-Interface RAN Build for FHI 7.2
# Valid for UBUNTU 22.04
#
#---------------------------------------------------------------------
FROM ran-base:latest as ran-base
ARG E2AP_VERSION=E2AP_V3
ARG KPM_VERSION=KPM_V3_00
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Europe
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \
DEBIAN_FRONTEND=noninteractive apt-get install --yes \
meson \
wget \
xz-utils \
pkg-config \
libnuma-dev && \
rm -rf /var/lib/apt/lists/*
RUN rm -Rf /oai-ran
WORKDIR /oai-ran
COPY . .
## Download and build DPDK
RUN wget http://fast.dpdk.org/rel/dpdk-20.11.9.tar.xz && \
tar -xvf dpdk-20.11.9.tar.xz && \
cd dpdk-stable-20.11.9 && \
meson build && \
ninja -C build && \
ninja install -C build
## Build Fronthaul library
RUN git clone https://gerrit.o-ran-sc.org/r/o-du/phy.git /opt/phy && \
cd /opt/phy && \
git checkout oran_e_maintenance_release_v1.0 &&\
git apply /oai-ran/cmake_targets/tools/oran_fhi_integration_patches/E/oaioran_E.patch && \
cd /opt/phy/fhi_lib/lib && \
RTE_SDK=/oai-ran/dpdk-stable-20.11.9/ XRAN_DIR=/opt/phy/fhi_lib make XRAN_LIB_SO=1
FROM ran-base as ran-build-fhi72
## Build and install OAI
#run build_oai to build the target image
RUN /bin/sh oaienv && \
cd cmake_targets && \
mkdir -p log && \
./build_oai \
--gNB \
--build-lib "telnetsrv enbscope uescope nrscope" \
-t oran_fhlib_5g --cmake-opt -Dxran_LOCATION=/opt/phy/fhi_lib/lib \
--build-e2 --cmake-opt -DXAPP_MULTILANGUAGE=OFF --cmake-opt -DKPM_VERSION=$KPM_VERSION --cmake-opt -DE2AP_VERSION=$E2AP_VERSION && \
$BUILD_OPTION && \
# Mainly to see if the sanitize option was perfectly executed
ldd ran_build/build/nr-softmodem && \
ldd ran_build/build/liboran_fhlib_5g.so && \
ldd /opt/phy/fhi_lib/lib/build/libxran.so
## Build FlexRIC for SM Models
RUN mkdir -p openair2/E2AP/flexric/build && \
cd openair2/E2AP/flexric/build && \
cmake -GNinja -DCMAKE_BUILD_TYPE=Release \
-DXAPP_MULTILANGUAGE=OFF \
-DKPM_VERSION=$KPM_VERSION \
-DE2AP_VERSION=$E2AP_VERSION \
-DCMAKE_C_COMPILER=gcc-12 \
-DCMAKE_CXX_COMPILER=g++-12 .. && \
ninja && \
ninja install
+125
View File
@@ -0,0 +1,125 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
# Dockerfile for the Open-Air-Interface 7.2 Fronthaul
# Valid for UBI9
#
#---------------------------------------------------------------------
FROM ran-base:latest as gnb-base
FROM ran-build-fhi72:latest as gnb-build
#start from scratch for target executable
FROM registry.access.redhat.com/ubi9/ubi:latest as oai-gnb-fhi72
ENV TZ=Europe/Paris
# Copy the entitlements
COPY ./etc-pki-entitlement /etc/pki/entitlement
RUN rm -f /etc/rhsm-host && \
subscription-manager repos --enable codeready-builder-for-rhel-9-x86_64-rpms && \
dnf update -y && \
cat /etc/os-release && \
dnf install -y \
procps-ng \
libXpm \
libX11 \
lksctp-tools \
xz \
numactl-libs \
numactl-devel \
pkg-config \
pciutils \
tzdata \
gdb \
python3 \
python3-pip \
net-tools \
iputils && \
pip3 install six && \
pip3 install requests && \
echo "/usr/local/lib" > /etc/ld.so.conf.d/local-lib.conf && \
echo "/usr/local/lib64" >> /etc/ld.so.conf.d/local-lib.conf && \
subscription-manager repos --disable codeready-builder-for-rhel-9-x86_64-rpms && \
rm -rf /etc/pki/entitlement
WORKDIR /opt/oai-gnb/bin
COPY --from=gnb-build \
/oai-ran/cmake_targets/ran_build/build/nr-softmodem ./
COPY ./docker/scripts/gnb_entrypoint.sh ./entrypoint.sh
COPY --from=gnb-build \
/oai-ran/cmake_targets/ran_build/build/librfsimulator.so \
/oai-ran/cmake_targets/ran_build/build/liboran_fhlib_5g.so \
/oai-ran/cmake_targets/ran_build/build/liboai_transpro.so \
/oai-ran/cmake_targets/ran_build/build/libcoding.so \
/oai-ran/cmake_targets/ran_build/build/libparams_libconfig.so \
/oai-ran/cmake_targets/ran_build/build/libdfts.so \
/oai-ran/cmake_targets/ran_build/build/libldpc*.so \
/oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \
/oai-ran/cmake_targets/ran_build/build/libtelnetsrv_ci.so \
/usr/local/lib/
## Libxran library
COPY --from=gnb-build \
/opt/phy/fhi_lib/lib/build/libxran.so \
/opt/phy/fhi_lib/lib/build/
## Copy all DPDK libraries as liboran_fhlib_5g.so require most of them
COPY --from=gnb-build /usr/local/lib64/ /usr/local/lib64/
## Copy E2 SM models
COPY --from=gnb-build /usr/local/lib64/flexric /usr/local/lib64/flexric
# Copying file for configuration module
COPY --from=gnb-base \
/lib64/libconfig.so.11 \
/lib64/libforms.so.2 \
/lib64/libblas.so.3 \
/lib64/libcblas.so.3 \
/lib64/liblapack.so.3 \
/lib64/liblapacke.so.3 \
/lib64/libicudata.so.67 \
/lib64/libicui18n.so.67 \
/lib64/libicuuc.so.67 \
/lib64/
RUN ldconfig && \
echo "---- ldd on executable nr-softmodem ----" && \
ldd /opt/oai-gnb/bin/nr-softmodem && \
echo "---- ldd on shared libraries ----" && \
ldd /usr/local/lib/librfsimulator.so \
/usr/local/lib/liboran_fhlib_5g.so \
/usr/local/lib/liboai_transpro.so \
/usr/local/lib/libcoding.so \
/usr/local/lib/libparams_libconfig.so \
/usr/local/lib/libdfts.so \
/usr/local/lib/libldpc*.so \
/usr/local/lib/libtelnetsrv.so \
/usr/local/lib/libtelnetsrv_ci.so \
/opt/phy/fhi_lib/lib/build/libxran.so
WORKDIR /opt/oai-gnb
COPY --from=gnb-base /tini /tini
ENTRYPOINT ["/tini", "-v", "--", "/opt/oai-gnb/bin/entrypoint.sh"]
CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
+113
View File
@@ -0,0 +1,113 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
# Dockerfile for the Open-Air-Interface 7.2 Fronthaul
# Valid for Ubuntu22.04
#
#---------------------------------------------------------------------
FROM ran-base:latest as gnb-base
FROM ran-build-fhi72:latest as gnb-build
#start from scratch for target executable
FROM ubuntu:jammy as oai-gnb
ARG BUILD_OPTION
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Europe
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \
DEBIAN_FRONTEND=noninteractive apt-get install --yes \
software-properties-common \
procps \
pkg-config \
libsctp1 \
tzdata \
libblas3 \
libconfig9 \
openssl \
net-tools \
iperf \
iproute2 \
iputils-ping \
gdb \
pciutils \
libpcap-dev \
xz-utils \
libnuma-dev \
python3 \
python3-six \
python3-requests &&\
# if the --sanitize option was used to build, additional packages are required
/bin/bash -c 'if [[ "$BUILD_OPTION" = "--sanitize" ]]; then DEBIAN_FRONTEND=noninteractive apt-get install --yes \
libasan5 \
libubsan1 \
liblapacke; fi' && \
rm -rf /var/lib/apt/lists/*
WORKDIR /opt/oai-gnb/bin
COPY --from=gnb-build \
/oai-ran/cmake_targets/ran_build/build/nr-softmodem ./
COPY ./docker/scripts/gnb_entrypoint.sh ./entrypoint.sh
COPY --from=gnb-build \
/oai-ran/cmake_targets/ran_build/build/librfsimulator.so \
/oai-ran/cmake_targets/ran_build/build/liboai_transpro.so \
/oai-ran/cmake_targets/ran_build/build/libcoding.so \
/oai-ran/cmake_targets/ran_build/build/libparams_libconfig.so \
/oai-ran/cmake_targets/ran_build/build/libdfts.so \
/oai-ran/cmake_targets/ran_build/build/libldpc*.so \
/oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \
/oai-ran/cmake_targets/ran_build/build/libtelnetsrv_ci.so \
/usr/local/lib/
## Libxran library
COPY --from=gnb-build \
/opt/phy/fhi_lib/lib/build/libxran.so \
/opt/phy/fhi_lib/lib/build/
## Copy all DPDK libraries as liboran_fhlib_5g.so require most of them
COPY --from=gnb-build /usr/local/lib/x86_64-linux-gnu /usr/local/lib/x86_64-linux-gnu/
## Copy E2 SM models
COPY --from=gnb-build /usr/local/lib/flexric /usr/local/lib/flexric
RUN ldconfig && \
echo "---- ldd on nr-softmodem ----" && \
ldd /opt/oai-gnb/bin/nr-softmodem && \
echo "---- ldd on shared libraries ----" && \
ldd /usr/local/lib/librfsimulator.so \
/usr/local/lib/liboai_transpro.so \
/usr/local/lib/libcoding.so \
/usr/local/lib/libparams_libconfig.so \
/usr/local/lib/libdfts.so \
/usr/local/lib/libldpc*.so \
/usr/local/lib/libtelnetsrv.so \
/usr/local/lib/libtelnetsrv_ci.so \
/opt/phy/fhi_lib/lib/build/libxran.so
WORKDIR /opt/oai-gnb
COPY --from=gnb-base /tini /tini
ENTRYPOINT ["/tini", "-v", "--", "/opt/oai-gnb/bin/entrypoint.sh"]
CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
+67 -47
View File
@@ -33,29 +33,30 @@ For all platforms, the strategy for building docker/podman images is the same:
into which all targets are compiled.
* Then from the `ran-build` shared image, we can build target images for:
- eNB
- gNB (with UHD)
- gNB (with AW2S), only on RHEL9
- gNB/DU (with UHD)
- gNB/DU (with AW2S), only on RHEL9
- lte-UE
- nr-UE
- nr-cuup
These target images will only contain:
- the generated executable (for example `lte-softmodem`)
- the generated shared libraries (for example `liboai_usrpdevif.so`)
- the needed libraries and packages to run these generated binaries
- Some configuration file templates
- Some tools (such as `ping`, `ifconfig`)
* From the `ran-build-fhi72` image, we can build target image for:
- gNB/DU (with FHI 7.2)
Note that on every push to develop (i.e., typically after integrating merge
requests), we build all images and push them to [Docker Hub](https://hub.docker.com/u/oaisoftwarealliance). To pull them, do
```
```bash
docker pull oaisoftwarealliance/oai-gnb:develop
docker pull oaisoftwarealliance/oai-nr-ue:develop
docker pull oaisoftwarealliance/oai-enb:develop
docker pull oaisoftwarealliance/oai-lte-ue:develop
```
Have a look at [this README](../ci-scripts/yaml_files/5g_rfsimulator/README.md) to get some
information on how to use the images.
Have a look at [this README](../ci-scripts/yaml_files/5g_rfsimulator/README.md) to get some information on how to use the images.
# 2. File organization #
@@ -65,18 +66,20 @@ Targets can be:
- `base` for an image named `ran-base` (shared image)
- `build` for an image named `ran-build` (shared image)
- `build.fhi72` for an image named `ran-build-fhi72`
- `eNB` for an image named `oai-enb`
- `gNB` for an image named `oai-gnb`
- `nr-cuup` for an image named `oai-nr-cuup`
- `gNB.aw2s` for an image named `oai-gnb-aw2s`
- `gNB.fhi` for an image named `oai-gnb-fhi72`
- `lteUE` for an image named `oai-lte-ue`
- `nrUE` for an image named `oai-nr-ue`
The currently-supported OS are:
- `rhel9` for Red Hat Entreprise Linux (including images for an OpenShift cluster)
- `rhel9` for Red Hat Enterprise Linux and Openshift Universal Base Image
- `ubuntu22` for Ubuntu 22.04 LTS
- `rocky` for Rocky-Linux 8.7
- `rocky` for Rocky-Linux 9
For more details regarding the build on an Openshift Cluster, see [OpenShift README](../openshift/README.md).
@@ -95,25 +98,28 @@ There are two shared images: one that has all dependencies, and a second that co
```bash
git clone https://gitlab.eurecom.fr/oai/openairinterface5g.git
cd openairinterface5g
git checkout develop
# default branch is develop, to change use git checkout <BRANCH>
docker build --target ran-base --tag ran-base:latest --file docker/Dockerfile.base.ubuntu22 .
# if you want use USRP, AW2S and RFSimulator radios
docker build --target ran-build --tag ran-build:latest --file docker/Dockerfile.build.ubuntu22 .
# if you want to use front-haul 7.2 and RFSimulator radios
docker build --tag ran-build-fhi72:latest --file docker/Dockerfile.build.fhi72.ubuntu22 .
```
After building both:
After building:
```bash
docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
ran-build latest f2633a7f5102 1 minute ago 6.81GB
ran-base latest 5c9c02a5b4a8 1 minute ago 2.4GB
ran-build-fhi72 latest 5190c06dbb4d 1 minute ago 6.86GB
...
```
Note that the steps are identical for `rocky-linux`.
### 3.2.1. Additional build otions
### 3.2.1. Additional build options
This is only available for the Ubuntu version of Dockerfiles.
@@ -149,13 +155,18 @@ For example, the eNB:
docker build --target oai-enb --tag oai-enb:latest --file docker/Dockerfile.eNB.ubuntu22 .
```
To build gNB/DU with 7.2 fronthaul support:
```bash
docker build --target oai-gnb-fhi72 --tag oai-gnb-fhi72:latest --file docker/Dockerfile.gNB.fhi72.ubuntu22 .
```
After a while:
```
docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
oai-enb latest 25ddbd8b7187 1 minute ago 516MB
<none> <none> 875ea3b05b60 8 minutes ago 8.18GB
ran-build latest f2633a7f5102 1 hour ago 6.81GB
ran-base latest 5c9c02a5b4a8 1 hour ago 2.4GB
```
@@ -176,16 +187,33 @@ docker build --target oai-gnb --tag oai-gnb:latest --file docker/Dockerfile.gNB.
Normally the target image will be around 200 Mbytes bigger.
# 4. Building using `podman` under Red Hat Entreprise Linux 8.2 #
# 4. Building using `podman` under Red Hat Entreprise Linux 9.X #
Analogous to the above steps:
```
sudo podman build --target ran-base --tag ran-base:latest --file docker/Dockerfile.base.rhel9 .
sudo podman build --target ran-build --tag ran-build:latest --file docker/Dockerfile.build.rhel9 .
sudo podman build --target oai-enb --tag oai-enb:latest --file docker/Dockerfile.eNB.rhel9 .
```bash
podman build --target ran-base --tag ran-base:latest --file docker/Dockerfile.base.rhel9 .
# if you want use USRP, AW2S and RFSimulator radios
podman build --target ran-build --tag ran-build:latest --file docker/Dockerfile.build.rhel9 .
# if you want to use front-haul 7.2 and RFSimulator radios
podman build --tag ran-build-fhi72:latest --file docker/Dockerfile.build.fhi72.rhel9 .
```
# 5. Running modems using `docker` under Ubuntu 18.04 #
## 4.1 Building target images
For example, the eNB:
```bash
podman build --target oai-enb --tag oai-gnb:latest --file docker/Dockerfile.eNB.rhel9 .
```
To build gNB/DU with 7.2 fronthaul support:
```bash
podman build --target oai-gnb-fhi72 --tag oai-gnb-fhi72:latest --file docker/Dockerfile.gNB.fhi72.rhel9 .
```
# 5. Running modems using `docker` under Ubuntu #
The easiest is to run them from a `docker-compose` file, which is used by the
CI to test OAI. Some folders under `ci-scripts/yaml_files` have a README that
@@ -200,55 +228,47 @@ file](../ci-scripts/yaml_files/sa_b200_gnb/docker-compose.yml).
It is also possible to mount your own configuration file. The following
docker-compose file can be used to start a gNB using a B210 and your own
config, located at `/tmp/gnb.conf`:
```
version: '3.8'
```yaml
services:
gnb_mono_tdd:
image: oai-gnb:latest
privileged: true
container_name: sa-b200-gnb
cap_drop:
- ALL
cap_add:
- SYS_NICE
- IPC_LOCK
ulimits:
core: -1 # for core dumps
environment:
USE_B2XX: 'yes'
USE_ADDITIONAL_OPTIONS: --sa -E --continuous-tx
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
devices:
- /dev/bus/usb/:/dev/bus/usb/
volumes:
- /dev:/dev
- /tmp/gnb.conf:/opt/oai-gnb/etc/gnb.conf
networks:
public_net:
ipv4_address: 192.168.68.194
- ../../conf_files/gnb.sa.band78.51prb.usrpb200.conf:/opt/oai-gnb/etc/gnb.conf
# for performance reasons, we use host mode: in bridge mode, we have
# unacceptable DL TCP performance. However, the whole point of
# containerization is to not be in host mode, so update this to macvlan
# later.
network_mode: "host"
#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"
```
You should also change the `image` to the right image name and tag of the gNB
you are using. Start like this:
```
```bash
docker-compose up # gNB in foreground
docker-compose up -d # gNB in background
```
Stop it like this (in both cases):
```
```bash
docker-compose down
```
Note that in the above case, ALL devices are passed into the container (by
mounting `/dev`), which allows the container to access all devices connected to
the host!
# 6. Running modems using `podman` under Red Hat Entreprise Linux 8.2 #
TODO.
+1
View File
@@ -149,6 +149,7 @@ void init_nr_ue_vars(PHY_VARS_NR_UE *ue,
ue->if_inst = nr_ue_if_module_init(UE_id);
ue->dci_thres = 0;
ue->target_Nid_cell = -1;
ue->timing_advance = ue->frame_parms.samples_per_subframe * get_nrUE_params()->ntn_ta_common;
// initialize all signal buffers
init_nr_ue_signal(ue, nb_connected_gNB);
+6
View File
@@ -159,6 +159,9 @@ int oaisim_flag = 0;
int emulate_rf = 0;
uint32_t N_RB_DL = 106;
// NTN cellSpecificKoffset-r17, but in slots for DL SCS
unsigned int NTN_UE_Koffset = 0;
/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed
* this is very hackish - find a proper solution
*/
@@ -591,6 +594,9 @@ int main(int argc, char **argv)
}
}
// NTN cellSpecificKoffset-r17, but in slots for DL SCS
NTN_UE_Koffset = nrUE_params.ntn_koffset << PHY_vars_UE_g[0][0]->frame_parms.numerology_index;
init_openair0();
lock_memory_to_ram();
+7 -1
View File
@@ -12,6 +12,8 @@
#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_NTN_KOFFSET "NTN cellSpecificKoffset-r17 (number of slots for a given subcarrier spacing of 15 kHz)\n"
#define CONFIG_HLP_NTN_TA_COMMON "NTN ta-Common, but given in ms\n"
/***************************************************************************************************************************************/
/* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument
@@ -63,7 +65,9 @@
{"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}, \
{"num-ues", NULL, 0, .iptr=&(NB_UE_INST), .defuintval=1, TYPE_INT,0}, \
{"num-ues", NULL, 0, .iptr=&(NB_UE_INST), .defuintval=1, TYPE_INT, 0}, \
{"ntn-koffset", CONFIG_HLP_NTN_KOFFSET, 0, .uptr=&(nrUE_params.ntn_koffset), .defuintval=0, TYPE_UINT, 0}, \
{"ntn-ta-common", CONFIG_HLP_NTN_TA_COMMON, 0, .dblptr=&(nrUE_params.ntn_ta_common), .defdblval=0.0, TYPE_DOUBLE, 0}, \
}
// clang-format on
@@ -84,6 +88,8 @@ typedef struct {
int N_RB_DL;
int ssb_start_subcarrier;
int ldpc_offload_flag;
unsigned int ntn_koffset;
double ntn_ta_common;
} nrUE_params_t;
extern uint64_t get_nrUE_optmask(void);
extern uint64_t set_nrUE_optmask(uint64_t bitmask);
@@ -163,7 +163,7 @@ typedef struct {
} fapi_nr_tx_config_t;
typedef struct {
uint16_t pdu_length;
uint32_t pdu_length;
uint8_t* fapiTxPdu;
} fapi_nr_tx_request_body_t;
@@ -359,7 +359,6 @@ typedef struct
//beamforming
nfapi_nr_ue_ul_beamforming_t beamforming;
//OAI specific
int8_t absolute_delta_PUSCH;
int16_t tx_power;
fapi_nr_tx_request_body_t tx_request_body;
} nfapi_nr_ue_pusch_pdu_t;
+19 -22
View File
@@ -3177,18 +3177,16 @@ uint8_t pack_nr_slot_indication(void *msg, uint8_t **ppWritePackedMsg, uint8_t *
static uint8_t pack_nr_rx_data_indication_body(nfapi_nr_rx_data_pdu_t *value, uint8_t **ppWritePackedMsg, uint8_t *end)
{
AssertFatal(value->pdu_length <= 0xFFFF,"RX_DATA.indication PDU_Length should be within 16 bit, according to SCF222.10.02");
if(!(push32(value->handle, ppWritePackedMsg, end) &&
push16(value->rnti, ppWritePackedMsg, end) &&
push8(value->harq_id, ppWritePackedMsg, end) &&
push16(value->pdu_length, ppWritePackedMsg, end) &&
push8(value->ul_cqi, ppWritePackedMsg, end) &&
push16(value->timing_advance, ppWritePackedMsg, end) &&
push16(value->rssi, ppWritePackedMsg, end)
))
if (!(push32(value->handle, ppWritePackedMsg, end)
&& push16(value->rnti, ppWritePackedMsg, end)
&& push8(value->harq_id, ppWritePackedMsg, end)
&& push32(value->pdu_length, ppWritePackedMsg, end)
&& push8(value->ul_cqi, ppWritePackedMsg, end)
&& push16(value->timing_advance, ppWritePackedMsg, end)
&& push16(value->rssi, ppWritePackedMsg, end)))
return 0;
if(pusharray8(value->pdu, value->pdu_length, value->pdu_length, ppWritePackedMsg, end) == 0)
if (pusharray8(value->pdu, value->pdu_length, value->pdu_length, ppWritePackedMsg, end) == 0)
return 0;
return 1;
@@ -6066,19 +6064,18 @@ static uint8_t unpack_nr_rx_data_indication_body(nfapi_nr_rx_data_pdu_t *value,
uint8_t *end,
nfapi_p7_codec_config_t *config)
{
if (!(pull32(ppReadPackedMsg, &value->handle, end) && pull16(ppReadPackedMsg, &value->rnti, end)
&& pull8(ppReadPackedMsg, &value->harq_id, end) && pull16(ppReadPackedMsg, (uint16_t *)&value->pdu_length, end)
&& pull8(ppReadPackedMsg, &value->ul_cqi, end) && pull16(ppReadPackedMsg, &value->timing_advance, end)
&& pull16(ppReadPackedMsg, &value->rssi, end)))
return 0;
if (!(pull32(ppReadPackedMsg, &value->handle, end) && pull16(ppReadPackedMsg, &value->rnti, end)
&& pull8(ppReadPackedMsg, &value->harq_id, end) && pull32(ppReadPackedMsg, &value->pdu_length, end)
&& pull8(ppReadPackedMsg, &value->ul_cqi, end) && pull16(ppReadPackedMsg, &value->timing_advance, end)
&& pull16(ppReadPackedMsg, &value->rssi, end)))
return 0;
uint32_t length = value->pdu_length;
value->pdu = nfapi_p7_allocate(sizeof(*value->pdu) * length, config);
if (pullarray8(ppReadPackedMsg, value->pdu, length, length, end) == 0) {
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s pullarray8 failure\n", __FUNCTION__);
return 0;
}
return 1;
value->pdu = nfapi_p7_allocate(sizeof(*value->pdu) * value->pdu_length, config);
if (pullarray8(ppReadPackedMsg, value->pdu, value->pdu_length, value->pdu_length, end) == 0) {
NFAPI_TRACE(NFAPI_TRACE_ERROR, "%s pullarray8 failure\n", __FUNCTION__);
return 0;
}
return 1;
}
static uint8_t unpack_nr_rx_data_indication(uint8_t **ppReadPackedMsg, uint8_t *end, nfapi_nr_rx_data_indication_t *msg, nfapi_p7_codec_config_t* config)
+2 -2
View File
@@ -452,7 +452,7 @@ int nr_rate_matching_ldpc(uint32_t Tbslbrm,
ind = (index_k0[BG-1][rvidx]*Ncb/N)*Z;
#ifdef RM_DEBUG
printf("nr_rate_matching_ldpc: E %u, F %u, Foffset %u, k0 %u, Ncb %u, rvidx %d, Tbslbrm %u\n", E, F, Foffset,ind, Ncb, rvidx, Tbslbrm);
printf("nr_rate_matching_ldpc: E %u, F %u, Foffset %u, k0 %u, Ncb %u, rvidx %d, Tbslbrm %u\n", E, F, Foffset, ind, Ncb, rvidx, Tbslbrm);
#endif
if (Foffset > E) {
@@ -548,7 +548,7 @@ int nr_rate_matching_ldpc_rx(uint32_t Tbslbrm,
}
#ifdef RM_DEBUG
printf("nr_rate_matching_ldpc_rx: Clear %d, E %u, k0 %u, Ncb %u, rvidx %d, Tbslbrm %u\n", clear, E, ind, Ncb, rvidx, Tbslbrm);
printf("nr_rate_matching_ldpc_rx: Clear %d, E %u, Foffset %u, k0 %u, Ncb %u, rvidx %d, Tbslbrm %u\n", clear, E, Foffset, ind, Ncb, rvidx, Tbslbrm);
#endif
if (clear == 1)
+3 -3
View File
@@ -262,15 +262,15 @@ uint32_t get_slot_from_timestamp(openair0_timestamp timestamp_rx, const NR_DL_FR
return slot_idx;
}
uint32_t get_samples_slot_timestamp(int slot, const NR_DL_FRAME_PARMS *fp, uint8_t sl_ahead)
uint32_t get_samples_slot_timestamp(int slot, const NR_DL_FRAME_PARMS *fp, unsigned int sl_ahead)
{
uint32_t samp_count = 0;
if(!sl_ahead) {
for(uint8_t idx_slot = 0; idx_slot < slot; idx_slot++)
for(unsigned int idx_slot = 0; idx_slot < slot; idx_slot++)
samp_count += fp->get_samples_per_slot(idx_slot, fp);
} else {
for(uint8_t idx_slot = slot; idx_slot < slot+sl_ahead; idx_slot++)
for(unsigned int idx_slot = slot; idx_slot < slot+sl_ahead; idx_slot++)
samp_count += fp->get_samples_per_slot(idx_slot, fp);
}
return samp_count;
+3 -3
View File
@@ -308,10 +308,10 @@ int8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter,
/* return the total number of dmrs symbol in a slot */
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb)
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb, uint8_t start)
{
uint8_t tmp = 0;
for (int i = 0; i < nb_symb; i++) {
for (int i = start; i < start + nb_symb; i++) {
tmp += (l_prime_mask >> i) & 0x01;
}
return tmp;
@@ -351,7 +351,7 @@ void nr_chest_time_domain_avg(NR_DL_FRAME_PARMS *frame_parms,
simde__m128i *ul_ch128_1;
int16_t *ul_ch16_0;
int total_symbols = start_symbol + num_symbols;
int num_dmrs_symb = get_dmrs_symbols_in_slot(dmrs_bitmap, total_symbols);
int num_dmrs_symb = get_dmrs_symbols_in_slot(dmrs_bitmap, total_symbols, start_symbol);
int first_dmrs_symb = get_next_dmrs_symbol_in_slot(dmrs_bitmap, start_symbol, total_symbols);
AssertFatal(first_dmrs_symb > -1, "No DMRS symbol present in this slot\n");
for (int aarx = 0; aarx < frame_parms->nb_antennas_rx; aarx++) {
+1 -1
View File
@@ -63,7 +63,7 @@ uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
void nr_gen_ref_conj_symbols(uint32_t *in, uint32_t length, int16_t *output, uint16_t offset, int mod_order);
int8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol);
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb);
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb, uint8_t start);
int8_t get_valid_dmrs_idx_for_channel_est(uint16_t dmrs_symb_pos, uint8_t counter);
void nr_chest_time_domain_avg(NR_DL_FRAME_PARMS *frame_parms,
int32_t **ch_estimates,
+6 -8
View File
@@ -32,16 +32,14 @@ void nr_codeword_scrambling(uint8_t *in,
uint32_t* out)
{
uint32_t x1;
uint32_t x2 = (n_RNTI<<15) + (q<<14) + Nid;
uint32_t s = 0;
s=lte_gold_generic(&x1, &x2, 1);
for (int i=0; i<((size>>5)+((size&0x1f) > 0 ? 1 : 0)); i++) {
uint32_t x2 = (n_RNTI << 15) + (q << 14) + Nid;
uint32_t s = lte_gold_generic(&x1, &x2, 1);
for (int i = 0; i < ((size >> 5) + ((size & 0x1f) > 0 ? 1 : 0)); i++) {
simde__m256i c = ((simde__m256i*)in)[i];
uint32_t in32 = simde_mm256_movemask_epi8(simde_mm256_slli_epi16(c,7));
out[i]=(in32^s);
uint32_t in32 = simde_mm256_movemask_epi8(simde_mm256_slli_epi16(c, 7));
out[i] = (in32 ^ s);
DEBUG_SCRAMBLING(LOG_D(PHY, "in[%d] %x => %x\n", i, in32, out[i]));
s=lte_gold_generic(&x1, &x2, 0);
s = lte_gold_generic(&x1, &x2, 0);
}
}
+1 -1
View File
@@ -560,7 +560,7 @@ static int pss_search_time_nr(const c16_t **rxdata,
}
for (int pss_index = pss_index_start; pss_index < pss_index_end; pss_index++) {
for (n = 0; n < length; n += 8) { //
for (n = 0; n < length; n += 4) { //
int64_t pss_corr_ue=0;
/* calculate dot product of primary_synchro_time_nr and rxdata[ar][n]
+1 -1
View File
@@ -135,7 +135,7 @@ typedef struct NR_DL_FRAME_PARMS NR_DL_FRAME_PARMS;
typedef uint32_t (*get_samples_per_slot_t)(int slot, const NR_DL_FRAME_PARMS *fp);
typedef uint32_t (*get_slot_from_timestamp_t)(openair0_timestamp timestamp_rx, const NR_DL_FRAME_PARMS *fp);
typedef uint32_t (*get_samples_slot_timestamp_t)(int slot, const NR_DL_FRAME_PARMS *fp, uint8_t sl_ahead);
typedef uint32_t (*get_samples_slot_timestamp_t)(int slot, const NR_DL_FRAME_PARMS *fp, unsigned int sl_ahead);
struct NR_DL_FRAME_PARMS {
/// frequency range
+16 -5
View File
@@ -268,13 +268,24 @@
#define TDD_CONFIG_NB_FRAMES (2)
#define NR_MAX_SLOTS_PER_FRAME (160) /* number of slots per frame */
/* FFS_NR_TODO it defines ue capability which is the number of slots */
/* - between reception of pdsch and tarnsmission of its acknowlegment */
/* - between reception of un uplink grant and its related transmission */
// should be 2 as per NR standard, but current UE is not able to perform this value
/* FFS_NR_TODO it defines ue capability which is the number of slots */
/* - between reception of pdsch and transmission of its acknowlegment (k1) */
/* - between reception of un uplink grant and its related transmission (k2) */
#define NR_UE_CAPABILITY_SLOT_RX_TO_TX (3)
#define DURATION_RX_TO_TX (NR_UE_CAPABILITY_SLOT_RX_TO_TX)
/* When the OAI UE receives RX slot N, it starts sending TX slot N+DURATION_RX_TO_TX.
* Therefore DURATION_RX_TO_TX must not be larger than the minimum k1 and k2 values (NR_UE_CAPABILITY_SLOT_RX_TO_TX).
* In case of NTN, the propagation delay is so large, that the TX slot needs to be transmitted far in advance.
* Therefore, the NTN_UE_Koffset is added to DURATION_RX_TO_TX.
*
* Note: currently, the UE requires this to be a constant.
* But in case of NTN, Koffset is only known after receiving SIB19.
* Therefore, support should be added to allow changing DURATION_RX_TO_TX on reception of SIB19 (via FAPI-like interface).
* E.g. no transmission before successful reception of SIB19, and re-sync with disabled transmission if Koffset changes.
* When this has been implemented, the global variable NTN_UE_Koffset should be removed, too.
*/
extern unsigned int NTN_UE_Koffset;
#define DURATION_RX_TO_TX (NR_UE_CAPABILITY_SLOT_RX_TO_TX + NTN_UE_Koffset)
#define NR_MAX_ULSCH_HARQ_PROCESSES (NR_MAX_HARQ_PROCESSES) /* cf 38.214 6.1 UE procedure for receiving the physical uplink shared channel */
#define NR_MAX_DLSCH_HARQ_PROCESSES (NR_MAX_HARQ_PROCESSES) /* cf 38.214 5.1 UE procedure for receiving the physical downlink shared channel */
-1
View File
@@ -373,7 +373,6 @@ static void configure_ta_command(PHY_VARS_NR_UE *ue, fapi_nr_ta_command_pdu *ta_
if (ta_command_pdu->is_rar) {
ue->ta_slot = ta_command_pdu->ta_slot;
ue->ta_frame = ta_command_pdu->ta_frame;
ue->timing_advance = 0;
ue->ta_command = ta_command_pdu->ta_command + 31; // To use TA adjustment algo in ue_ta_procedures()
} else {
ue->ta_slot = (ta_command_pdu->ta_slot + ul_tx_timing_adjustment) % slots_per_frame;
+3
View File
@@ -95,6 +95,9 @@ nfapi_ue_release_request_body_t release_rntis;
instance_t DUuniqInstance=0;
instance_t CUuniqInstance=0;
// NTN cellSpecificKoffset-r17, but in slots for DL SCS
unsigned int NTN_UE_Koffset = 0;
void nr_derive_key_ng_ran_star(uint16_t pci, uint64_t nr_arfcn_dl, const uint8_t key[32], uint8_t *key_ng_ran_star)
{
}
+16 -5
View File
@@ -93,6 +93,9 @@ nfapi_ue_release_request_body_t release_rntis;
instance_t DUuniqInstance=0;
instance_t CUuniqInstance=0;
// NTN cellSpecificKoffset-r17, but in slots for DL SCS
unsigned int NTN_UE_Koffset = 0;
void nr_derive_key_ng_ran_star(uint16_t pci, uint64_t nr_arfcn_dl, const uint8_t key[32], uint8_t *key_ng_ran_star)
{
}
@@ -775,8 +778,7 @@ int main(int argc, char *argv[])
uint8_t length_dmrs = pusch_len1;
uint16_t l_prime_mask = get_l_prime(nb_symb_sch, mapping_type, add_pos, length_dmrs, start_symbol, NR_MIB__dmrs_TypeA_Position_pos2);
uint16_t number_dmrs_symbols = get_dmrs_symbols_in_slot(l_prime_mask, nb_symb_sch);
printf("num dmrs sym %d\n",number_dmrs_symbols);
uint16_t number_dmrs_symbols = get_dmrs_symbols_in_slot(l_prime_mask, nb_symb_sch, start_symbol);
uint8_t nb_re_dmrs = (dmrs_config_type == pusch_dmrs_type1) ? 6 : 4;
uint32_t tbslbrm = 0;
@@ -804,8 +806,18 @@ int main(int argc, char *argv[])
nb_re_dmrs = nb_re_dmrs * num_dmrs_cdm_grps_no_data;
unsigned int TBS = nr_compute_tbs(mod_order, code_rate, nb_rb, nb_symb_sch, nb_re_dmrs * number_dmrs_symbols, 0, 0, precod_nbr_layers);
printf("[ULSIM]: length_dmrs: %u, l_prime_mask: %u number_dmrs_symbols: %u, mapping_type: %u add_pos: %d \n", length_dmrs, l_prime_mask, number_dmrs_symbols, mapping_type, add_pos);
printf("[ULSIM]: CDM groups: %u, dmrs_config_type: %d, num_rbs: %u, nb_symb_sch: %u\n", num_dmrs_cdm_grps_no_data, dmrs_config_type, nb_rb, nb_symb_sch);
printf("[ULSIM]: length_dmrs: %u, l_prime_mask: %u number_dmrs_symbols: %u, mapping_type: %u add_pos: %d \n",
length_dmrs,
l_prime_mask,
number_dmrs_symbols,
mapping_type,
add_pos);
printf("[ULSIM]: CDM groups: %u, dmrs_config_type: %d, num_rbs: %u, nb_symb_sch: %u, start_symbol %u\n",
num_dmrs_cdm_grps_no_data,
dmrs_config_type,
nb_rb,
nb_symb_sch,
start_symbol);
printf("[ULSIM]: MCS: %d, mod order: %u, code_rate: %u\n", Imcs, mod_order, code_rate);
uint8_t ulsch_input_buffer[TBS/8];
@@ -1119,7 +1131,6 @@ int main(int argc, char *argv[])
pusch_config_pdu->num_dmrs_cdm_grps_no_data = num_dmrs_cdm_grps_no_data;
pusch_config_pdu->nrOfLayers = precod_nbr_layers;
pusch_config_pdu->dmrs_ports = ((1 << precod_nbr_layers) - 1);
pusch_config_pdu->absolute_delta_PUSCH = 0;
pusch_config_pdu->target_code_rate = code_rate;
pusch_config_pdu->tbslbrm = tbslbrm;
pusch_config_pdu->ldpcBaseGraph = get_BG(TBS, code_rate);
@@ -50,8 +50,14 @@ uint32_t nr_compute_tbs(uint16_t Qm,
uint8_t tb_scaling,
uint8_t Nl)
{
LOG_D(NR_MAC, "In %s: nb_symb_sch %d, nb_dmrs_prb %d, nb_rb %d, nb_rb_oh %d, tb_scaling %d Nl %d\n", __FUNCTION__, nb_symb_sch, nb_dmrs_prb, nb_rb, nb_rb_oh, tb_scaling, Nl);
LOG_D(NR_MAC,
"nb_symb_sch %d, nb_dmrs_prb %d, nb_rb %d, nb_rb_oh %d, tb_scaling %d Nl %d\n",
nb_symb_sch,
nb_dmrs_prb,
nb_rb,
nb_rb_oh,
tb_scaling,
Nl);
const int nb_subcarrier_per_rb = 12;
const uint32_t nbp_re = nb_subcarrier_per_rb * nb_symb_sch - nb_dmrs_prb - nb_rb_oh;
@@ -91,10 +97,9 @@ uint32_t nr_compute_tbs(uint16_t Qm,
}
}
LOG_D(NR_MAC, "In %s: Ninfo %u nbp_re %d nb_re %d Qm %d, R %d, tbs %d bits\n", __FUNCTION__, Ninfo, nbp_re, nb_re, Qm, R, nr_tbs);
LOG_D(NR_MAC, "Ninfo %u nbp_re %d nb_re %d Qm %d, R %d, tbs %d bits\n", Ninfo, nbp_re, nb_re, Qm, R, nr_tbs);
return nr_tbs;
}
//tbslbrm calculation according to 5.4.2.1 of 38.212
+8 -6
View File
@@ -107,12 +107,13 @@ typedef struct {
uint8_t R: 2; // octet 1 [7:6]
} __attribute__ ((__packed__)) NR_MAC_SUBHEADER_FIXED;
static inline int get_mac_len(uint8_t* pdu, int pdu_len, uint16_t *mac_ce_len, uint16_t *mac_subheader_len) {
if ( pdu_len < (int)sizeof(NR_MAC_SUBHEADER_SHORT))
static inline int get_mac_len(uint8_t *pdu, uint32_t pdu_len, uint16_t *mac_ce_len, uint16_t *mac_subheader_len)
{
if (pdu_len < sizeof(NR_MAC_SUBHEADER_SHORT))
return false;
NR_MAC_SUBHEADER_SHORT *s = (NR_MAC_SUBHEADER_SHORT*) pdu;
NR_MAC_SUBHEADER_LONG *l = (NR_MAC_SUBHEADER_LONG*) pdu;
if (s->F && pdu_len < (int)sizeof(NR_MAC_SUBHEADER_LONG))
NR_MAC_SUBHEADER_SHORT *s = (NR_MAC_SUBHEADER_SHORT *)pdu;
NR_MAC_SUBHEADER_LONG *l = (NR_MAC_SUBHEADER_LONG *)pdu;
if (s->F && pdu_len < sizeof(NR_MAC_SUBHEADER_LONG))
return false;
if (s->F) {
*mac_subheader_len = sizeof(*l);
@@ -123,7 +124,7 @@ static inline int get_mac_len(uint8_t* pdu, int pdu_len, uint16_t *mac_ce_len, u
}
return true;
}
// BSR MAC CEs
// TS 38.321 ch. 6.1.3.1
// Short BSR for a specific logical channel group ID
@@ -597,6 +598,7 @@ typedef struct {
int n_ul_bwp;
int dl_bw_tbslbrm;
int ul_bw_tbslbrm;
NR_NTN_Config_r17_t *ntn_Config_r17;
} NR_UE_ServingCell_Info_t;
typedef enum {
+20 -18
View File
@@ -2473,25 +2473,26 @@ uint8_t getAntPortBitWidth(NR_SetupRelease_DMRS_DownlinkConfig_t *typeA, NR_Setu
*
*********************************************************************/
uint8_t get_l0_ul(uint8_t mapping_type, uint8_t dmrs_typeA_position) {
uint8_t get_l0_ul(uint8_t mapping_type, uint8_t dmrs_typeA_position)
{
return ((mapping_type==typeA)?dmrs_typeA_position:0);
}
int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmrs_AdditionalPosition_t additional_pos, pusch_maxLength_t pusch_maxLength, uint8_t start_symbol, uint8_t dmrs_typeA_position) {
uint8_t row, colomn;
int32_t l_prime;
LOG_D(NR_MAC, "In %s: PUSCH NrofSymbols:%d, startSymbol:%d, mappingtype:%d, dmrs_TypeA_Position:%d additional_pos:%d, pusch_maxLength:%d\n",
__FUNCTION__,
duration_in_symbols,
start_symbol,
mapping_type,
dmrs_typeA_position,
additional_pos,
pusch_maxLength);
int32_t get_l_prime(uint8_t duration_in_symbols,
uint8_t mapping_type,
pusch_dmrs_AdditionalPosition_t additional_pos,
pusch_maxLength_t pusch_maxLength,
uint8_t start_symbol,
uint8_t dmrs_typeA_position)
{
LOG_D(NR_MAC,
"PUSCH NrofSymbols:%d, startSymbol:%d, mappingtype:%d, dmrs_TypeA_Position:%d additional_pos:%d, pusch_maxLength:%d\n",
duration_in_symbols,
start_symbol,
mapping_type,
dmrs_typeA_position,
additional_pos,
pusch_maxLength);
// Section 6.4.1.1.3 in Spec 38.211
// For PDSCH Mapping TypeA, ld is duration between first OFDM of the slot and last OFDM symbol of the scheduled PUSCH resources
@@ -2499,16 +2500,18 @@ int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmr
uint8_t ld = (mapping_type == typeA) ? (duration_in_symbols + start_symbol) : duration_in_symbols;
uint8_t l0 = (dmrs_typeA_position == NR_MIB__dmrs_TypeA_Position_pos2) ? 2 : 3 ;
colomn = additional_pos;
uint8_t colomn = additional_pos;
if (mapping_type == typeB)
colomn += 4;
uint8_t row;
if (ld < 4)
row = 0;
else
row = ld - 3;
uint32_t l_prime;
if (pusch_maxLength == pusch_len1) {
l_prime = table_6_4_1_1_3_3_pusch_dmrs_positions_l[row][colomn];
l0 = 1 << l0;
@@ -2525,7 +2528,6 @@ int32_t get_l_prime(uint8_t duration_in_symbols, uint8_t mapping_type, pusch_dmr
LOG_D(MAC, " PUSCH DMRS MASK in HEX:%x\n", l_prime);
return l_prime;
}
/*******************************************************************
+42 -5
View File
@@ -409,6 +409,13 @@ static void config_common_ue(NR_UE_MAC_INST_t *mac,
// prach_fd_occasion->num_unused_root_sequences = ???
}
}
// NTN Config
if (scc->ext2) {
UPDATE_IE(mac->sc_info.ntn_Config_r17, scc->ext2->ntn_Config_r17, NR_NTN_Config_r17_t);
} else {
asn1cFreeStruc(asn_DEF_NR_NTN_Config_r17, mac->sc_info.ntn_Config_r17);
}
}
void release_common_ss_cset(NR_BWP_PDCCH_t *pdcch)
@@ -872,14 +879,21 @@ void nr_rrc_mac_config_req_mib(module_id_t module_id,
nr_ue_decode_mib(mac, cc_idP);
}
static void setup_puschpowercontrol(NR_PUSCH_PowerControl_t *source, NR_PUSCH_PowerControl_t *target)
static void setup_puschpowercontrol(NR_UE_MAC_INST_t *mac, NR_PUSCH_PowerControl_t *source, NR_PUSCH_PowerControl_t *target)
{
UPDATE_IE(target->tpc_Accumulation, source->tpc_Accumulation, long);
UPDATE_IE(target->msg3_Alpha, source->msg3_Alpha, NR_Alpha_t);
if (source->p0_NominalWithoutGrant)
UPDATE_IE(target->p0_NominalWithoutGrant, source->p0_NominalWithoutGrant, long);
if (source->p0_AlphaSets)
if (source->p0_AlphaSets) {
UPDATE_IE(target->p0_AlphaSets, source->p0_AlphaSets, struct NR_PUSCH_PowerControl__p0_AlphaSets);
if (target->p0_AlphaSets->list.array[0]->alpha) {
mac->f_b_f_c = 0;
}
if (target->p0_AlphaSets->list.array[0]->p0) {
mac->f_b_f_c = 0;
}
}
UPDATE_IE(target->twoPUSCH_PC_AdjustmentStates, source->twoPUSCH_PC_AdjustmentStates, long);
UPDATE_IE(target->deltaMCS, source->deltaMCS, long);
if (source->pathlossReferenceRSToReleaseList) {
@@ -901,6 +915,7 @@ static void setup_puschpowercontrol(NR_PUSCH_PowerControl_t *source, NR_PUSCH_Po
sri_PUSCH_PowerControlId);
}
if (source->sri_PUSCH_MappingToAddModList) {
LOG_E(NR_MAC, "NR_SRI_PUSCH_PowerControl not implemented, power control will not work as intended\n");
if (!target->sri_PUSCH_MappingToAddModList)
target->sri_PUSCH_MappingToAddModList = calloc(1, sizeof(*target->sri_PUSCH_MappingToAddModList));
ADDMOD_IE_FROMLIST(source->sri_PUSCH_MappingToAddModList,
@@ -910,7 +925,7 @@ static void setup_puschpowercontrol(NR_PUSCH_PowerControl_t *source, NR_PUSCH_Po
}
}
static void setup_puschconfig(NR_PUSCH_Config_t *source, NR_PUSCH_Config_t *target)
static void setup_puschconfig(NR_UE_MAC_INST_t *mac, NR_PUSCH_Config_t *source, NR_PUSCH_Config_t *target)
{
UPDATE_IE(target->dataScramblingIdentityPUSCH, source->dataScramblingIdentityPUSCH, long);
UPDATE_IE(target->txConfig, source->txConfig, long);
@@ -927,7 +942,7 @@ static void setup_puschconfig(NR_PUSCH_Config_t *source, NR_PUSCH_Config_t *targ
if (source->pusch_PowerControl) {
if (!target->pusch_PowerControl)
target->pusch_PowerControl = calloc(1, sizeof(*target->pusch_PowerControl));
setup_puschpowercontrol(source->pusch_PowerControl, target->pusch_PowerControl);
setup_puschpowercontrol(mac, source->pusch_PowerControl, target->pusch_PowerControl);
}
UPDATE_IE(target->frequencyHopping, source->frequencyHopping, long);
if (source->frequencyHoppingOffsetLists)
@@ -1415,7 +1430,7 @@ static void configure_dedicated_BWP_ul(NR_UE_MAC_INST_t *mac, int bwp_id, NR_BWP
if (ul_dedicated->pusch_Config->present == NR_SetupRelease_PUSCH_Config_PR_setup) {
if (!bwp->pusch_Config)
bwp->pusch_Config = calloc(1, sizeof(*bwp->pusch_Config));
setup_puschconfig(ul_dedicated->pusch_Config->choice.setup, bwp->pusch_Config);
setup_puschconfig(mac, ul_dedicated->pusch_Config->choice.setup, bwp->pusch_Config);
}
}
if(ul_dedicated->srs_Config) {
@@ -1585,6 +1600,17 @@ void nr_rrc_mac_config_req_sib1(module_id_t module_id,
mac->phy_config_request_sent = true;
}
void nr_rrc_mac_config_req_sib19_r17(module_id_t module_id,
NR_SIB19_r17_t *sib19_r17)
{
NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
// ntn-Config-r17
UPDATE_IE(mac->sc_info.ntn_Config_r17, sib19_r17->ntn_Config_r17, NR_NTN_Config_r17_t);
// TODO handle other SIB19 elements
}
static void handle_reconfiguration_with_sync(NR_UE_MAC_INST_t *mac,
int cc_idP,
const NR_ReconfigurationWithSync_t *reconfigurationWithSync)
@@ -1802,6 +1828,17 @@ static void configure_maccellgroup(NR_UE_MAC_INST_t *mac, const NR_MAC_CellGroup
int target_ms = 0;
if (sr->sr_ProhibitTimer)
target_ms = 1 << *sr->sr_ProhibitTimer;
if (mcg->ext4 && mcg->ext4->schedulingRequestConfig_v1700) {
const NR_SchedulingRequestConfig_v1700_t *src_v1700 = mcg->ext4->schedulingRequestConfig_v1700;
if (src_v1700->schedulingRequestToAddModListExt_v1700) {
if (i < src_v1700->schedulingRequestToAddModListExt_v1700->list.count) {
const NR_SchedulingRequestToAddModExt_v1700_t *sr_v1700 = src_v1700->schedulingRequestToAddModListExt_v1700->list.array[i];
if (sr_v1700->sr_ProhibitTimer_v1700) {
target_ms = 192 + 64 * *sr_v1700->sr_ProhibitTimer_v1700;
}
}
}
}
// length of slot is (1/2^scs)ms
nr_timer_setup(&sr_info->prohibitTimer, target_ms << scs, 1); // 1 slot update rate
}
+2
View File
@@ -593,6 +593,8 @@ typedef struct NR_UE_MAC_INST_s {
// PUCCH closed loop power control state
int G_b_f_c;
bool pucch_power_control_initialized;
int f_b_f_c;
bool pusch_power_control_initialized;
} NR_UE_MAC_INST_t;
/*@}*/
+5 -2
View File
@@ -90,6 +90,9 @@ void nr_rrc_mac_config_req_sib1(module_id_t module_id,
NR_SI_SchedulingInfo_t *si_SchedulingInfo,
NR_ServingCellConfigCommonSIB_t *scc);
void nr_rrc_mac_config_req_sib19_r17(module_id_t module_id,
NR_SIB19_r17_t *sib19_r17);
void nr_rrc_mac_config_req_reset(module_id_t module_id, NR_UE_MAC_reset_cause_t cause);
/**\brief initialization NR UE MAC instance(s)*/
@@ -190,13 +193,13 @@ uint8_t nr_ue_get_sdu(NR_UE_MAC_INST_t *mac,
sub_frame_t subframe,
uint8_t gNB_index,
uint8_t *ulsch_buffer,
uint16_t buflen);
uint32_t buflen);
void set_harq_status(NR_UE_MAC_INST_t *mac,
uint8_t pucch_id,
uint8_t harq_id,
int8_t delta_pucch,
uint8_t data_toul_fb,
uint16_t data_toul_fb,
uint8_t dai,
int n_CCE,
int N_CCE,
+24 -1
View File
@@ -35,7 +35,7 @@
#include "radio/COMMON/common_lib.h"
//#undef MALLOC
#include "assertions.h"
#include "executables/softmodem-common.h"
#include "executables/nr-uesoftmodem.h"
#include "nr_rlc/nr_rlc_oai_api.h"
#include "RRC/NR_UE/rrc_proto.h"
#include <pthread.h>
@@ -84,6 +84,28 @@ void nr_ue_init_mac(NR_UE_MAC_INST_t *mac)
memset(&mac->scheduling_info.sr_info[i], 0, sizeof(mac->scheduling_info.sr_info[i]));
mac->pucch_power_control_initialized = false;
mac->pusch_power_control_initialized = false;
// Fake SIB19 reception for NTN
// TODO: remove this and implement the actual SIB19 reception instead!
if (get_nrUE_params()->ntn_koffset || get_nrUE_params()->ntn_ta_common) {
NR_SIB19_r17_t *sib19_r17 = calloc(1, sizeof(*sib19_r17));
sib19_r17->ntn_Config_r17 = calloc(1, sizeof(*sib19_r17->ntn_Config_r17));
// NTN cellSpecificKoffset-r17
if (get_nrUE_params()->ntn_koffset) {
asn1cCallocOne(sib19_r17->ntn_Config_r17->cellSpecificKoffset_r17, get_nrUE_params()->ntn_koffset);
}
// NTN ta-Common-r17
if (get_nrUE_params()->ntn_ta_common) {
sib19_r17->ntn_Config_r17->ta_Info_r17 = calloc(1, sizeof(*sib19_r17->ntn_Config_r17->ta_Info_r17));
sib19_r17->ntn_Config_r17->ta_Info_r17->ta_Common_r17 = get_nrUE_params()->ntn_ta_common / 4.072e-6; // ta-Common-r17 is in units of 4.072e-3 µs, ntn_ta_common is in ms
}
nr_rrc_mac_config_req_sib19_r17(mac->ue_id, sib19_r17);
asn1cFreeStruc(asn_DEF_NR_SIB19_r17, sib19_r17);
}
}
void nr_ue_mac_default_configs(NR_UE_MAC_INST_t *mac)
@@ -246,6 +268,7 @@ void release_mac_configuration(NR_UE_MAC_INST_t *mac,
asn1cFreeStruc(asn_DEF_NR_PUSCH_CodeBlockGroupTransmission, sc->pusch_CGB_Transmission);
asn1cFreeStruc(asn_DEF_NR_CSI_MeasConfig, sc->csi_MeasConfig);
asn1cFreeStruc(asn_DEF_NR_CSI_AperiodicTriggerStateList, sc->aperiodicTriggerStateList);
asn1cFreeStruc(asn_DEF_NR_NTN_Config_r17, sc->ntn_Config_r17);
free(sc->xOverhead_PDSCH);
free(sc->nrofHARQ_ProcessesForPDSCH);
free(sc->rateMatching_PUSCH);
+26 -9
View File
@@ -41,6 +41,13 @@
#include <executables/softmodem-common.h>
#include "openair2/LAYER2/RLC/rlc.h"
static double get_ta_Common_ms(NR_NTN_Config_r17_t *ntn_Config_r17)
{
if (ntn_Config_r17 && ntn_Config_r17->ta_Info_r17)
return ntn_Config_r17->ta_Info_r17->ta_Common_r17 * 4.072e-6; // ta_Common_r17 is in units of 4.072e-3 µs
return 0.0;
}
int16_t get_prach_tx_power(NR_UE_MAC_INST_t *mac)
{
RA_config_t *ra = &mac->ra;
@@ -74,7 +81,8 @@ void init_RA(NR_UE_MAC_INST_t *mac,
fapi_nr_config_request_t *cfg = &mac->phy_config.config_req;
prach_resources->RA_PREAMBLE_BACKOFF = 0;
AssertFatal(nr_rach_ConfigCommon, "Cannot handle scenario without nr_rach_ConfigCommon\n");
AssertFatal(nr_rach_ConfigCommon && nr_rach_ConfigCommon->msg1_SubcarrierSpacing,
"Cannot handle yet the scenario without msg1_SubcarrierSpacing (L839)\n");
NR_SubcarrierSpacing_t prach_scs = *nr_rach_ConfigCommon->msg1_SubcarrierSpacing;
int n_prbs = get_N_RA_RB(prach_scs, mac->current_UL_BWP->scs);
int start_prb = rach_ConfigGeneric->msg1_FrequencyStart + mac->current_UL_BWP->BWPStart;
@@ -580,13 +588,17 @@ void nr_Msg3_transmitted(NR_UE_MAC_INST_t *mac, uint8_t CC_id, frame_t frameP, s
{
RA_config_t *ra = &mac->ra;
NR_RACH_ConfigCommon_t *nr_rach_ConfigCommon = mac->current_UL_BWP->rach_ConfigCommon;
long mu = mac->current_UL_BWP->scs;
int subframes_per_slot = nr_slots_per_frame[mu] / 10;
const double ta_Common_ms = get_ta_Common_ms(mac->sc_info.ntn_Config_r17);
const int mu = mac->current_UL_BWP->scs;
const int slots_per_ms = nr_slots_per_frame[mu] / 10;
// start contention resolution timer
int RA_contention_resolution_timer_subframes = (nr_rach_ConfigCommon->ra_ContentionResolutionTimer + 1) << 3;
// timer step 1 slot and timer target given by ra_ContentionResolutionTimer
nr_timer_setup(&ra->contention_resolution_timer, RA_contention_resolution_timer_subframes * subframes_per_slot, 1);
const int RA_contention_resolution_timer_ms = (nr_rach_ConfigCommon->ra_ContentionResolutionTimer + 1) << 3;
const int RA_contention_resolution_timer_slots = RA_contention_resolution_timer_ms * slots_per_ms;
const int ta_Common_slots = (int)ceil(ta_Common_ms * slots_per_ms);
// timer step 1 slot and timer target given by ra_ContentionResolutionTimer + ta-Common-r17
nr_timer_setup(&ra->contention_resolution_timer, RA_contention_resolution_timer_slots + ta_Common_slots, 1);
nr_timer_start(&ra->contention_resolution_timer);
ra->ra_state = nrRA_WAIT_CONTENTION_RESOLUTION;
@@ -788,11 +800,16 @@ void nr_get_RA_window(NR_UE_MAC_INST_t *mac)
NR_RACH_ConfigCommon_t *setup = mac->current_UL_BWP->rach_ConfigCommon;
AssertFatal(&setup->rach_ConfigGeneric != NULL, "In %s: FATAL! rach_ConfigGeneric is NULL...\n", __FUNCTION__);
NR_RACH_ConfigGeneric_t *rach_ConfigGeneric = &setup->rach_ConfigGeneric;
const double ta_Common_ms = get_ta_Common_ms(mac->sc_info.ntn_Config_r17);
const int mu = mac->current_DL_BWP->scs;
const int slots_per_ms = nr_slots_per_frame[mu] / 10;
int ra_ResponseWindow = rach_ConfigGeneric->ra_ResponseWindow;
int mu = mac->current_DL_BWP->scs;
const int ra_Offset_slots = ra->RA_offset * nr_slots_per_frame[mu];
const int ta_Common_slots = (int)ceil(ta_Common_ms * slots_per_ms);
ra->RA_window_cnt = ra->RA_offset * nr_slots_per_frame[mu]; // taking into account the 2 frames gap introduced by OAI gNB
ra->RA_window_cnt = ra_Offset_slots + ta_Common_slots; // taking into account the 2 frames gap introduced by OAI gNB
int ra_ResponseWindow = rach_ConfigGeneric->ra_ResponseWindow;
switch (ra_ResponseWindow) {
case NR_RACH_ConfigGeneric__ra_ResponseWindow_sl1:
@@ -522,12 +522,12 @@ int get_pusch_tx_power_ue(NR_UE_MAC_INST_t *mac,
mac->nr_band,
mac->frame_type,
mac->frequency_range,
2,
qm,
false,
mac->current_UL_BWP->scs,
mac->current_UL_BWP->BWPSize,
transform_precoding,
1,
num_rb,
start_prb);
int P_O_PUSCH = P_O_NOMINAL_PUSCH + P_O_UE_PUSCH;
@@ -553,12 +553,28 @@ int get_pusch_tx_power_ue(NR_UE_MAC_INST_t *mac,
// TODO: compute pathoss using correct reference
int16_t pathloss = compute_nr_SSB_PL(mac, mac->ssb_measurements.ssb_rsrp_dBm);
int P_CMIN = nr_get_Pcmin(mac->current_UL_BWP->scs, mac->nr_band, mac->current_UL_BWP->BWPSize);
float pusch_power_without_f_b_f_c = P_O_PUSCH + M_pusch_component + alpha * pathloss + DELTA_TF;
int f_b_f_c = 0;
if (has_pusch_power_control_config && pusch_Config->pusch_PowerControl->tpc_Accumulation) {
f_b_f_c = delta_pusch;
} else {
// TODO: PUSCH power control state
if (!mac->pusch_power_control_initialized && is_rar_tx_retx) {
NR_PRACH_RESOURCES_t* prach_resources = &mac->ra.prach_resources;
float DELTA_P_rampup_requested = (prach_resources->RA_PREAMBLE_POWER_RAMPING_COUNTER - 1) * prach_resources->RA_PREAMBLE_POWER_RAMPING_STEP;
float DELTA_P_rampup = P_CMAX - (P_O_PUSCH + M_pusch_component + alpha * pathloss + DELTA_TF + delta_pusch);
DELTA_P_rampup = min(DELTA_P_rampup_requested, max(0, DELTA_P_rampup));
mac->f_b_f_c = DELTA_P_rampup + delta_pusch;
mac->pusch_power_control_initialized = true;
} else {
if (!((pusch_power_without_f_b_f_c + mac->f_b_f_c >= P_CMAX && delta_pusch > 0) ||
(pusch_power_without_f_b_f_c + mac->f_b_f_c <= P_CMIN && delta_pusch < 0))) {
mac->f_b_f_c += delta_pusch;
}
}
f_b_f_c = mac->f_b_f_c;
}
LOG_D(NR_MAC,
"PUSCH tx power components P_O_PUSCH=%d, M_pusch_component=%d, alpha*pathloss=%f, delta_TF=%f, f_b_f_c=%d\n",
+37 -15
View File
@@ -148,6 +148,13 @@ static nr_dci_format_t nr_extract_dci_info(NR_UE_MAC_INST_t *mac,
const uint8_t *dci_pdu,
const int slot);
static int get_NTN_UE_Koffset(NR_NTN_Config_r17_t *ntn_Config_r17, int scs)
{
if (ntn_Config_r17 && ntn_Config_r17->cellSpecificKoffset_r17)
return *ntn_Config_r17->cellSpecificKoffset_r17 << scs;
return 0;
}
int get_rnti_type(const NR_UE_MAC_INST_t *mac, const uint16_t rnti)
{
const RA_config_t *ra = &mac->ra;
@@ -492,7 +499,8 @@ static int nr_ue_process_dci_ul_00(NR_UE_MAC_INST_t *mac,
frame_t frame_tx;
int slot_tx;
if (-1 == nr_ue_pusch_scheduler(mac, 0, frame, slot, &frame_tx, &slot_tx, tda_info.k2)) {
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, mac->current_UL_BWP->scs);
if (-1 == nr_ue_pusch_scheduler(mac, 0, frame, slot, &frame_tx, &slot_tx, tda_info.k2 + ntn_ue_koffset)) {
LOG_E(MAC, "Cannot schedule PUSCH\n");
return -1;
}
@@ -589,7 +597,8 @@ static int nr_ue_process_dci_ul_01(NR_UE_MAC_INST_t *mac,
tda_info.k2 = csi_K2;
}
if (-1 == nr_ue_pusch_scheduler(mac, 0, frame, slot, &frame_tx, &slot_tx, tda_info.k2)) {
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, mac->current_UL_BWP->scs);
if (-1 == nr_ue_pusch_scheduler(mac, 0, frame, slot, &frame_tx, &slot_tx, tda_info.k2 + ntn_ue_koffset)) {
LOG_E(MAC, "Cannot schedule PUSCH\n");
return -1;
}
@@ -903,10 +912,15 @@ static int nr_ue_process_dci_dl_10(NR_UE_MAC_INST_t *mac,
return -1;
}
/* PDSCH_TO_HARQ_FEEDBACK_TIME_IND */
// according to TS 38.213 9.2.3
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, dlsch_pdu->SubcarrierSpacing);
const uint16_t feedback_ti = 1 + dci->pdsch_to_harq_feedback_timing_indicator.val + ntn_ue_koffset;
if (rnti_type != TYPE_RA_RNTI_ && rnti_type != TYPE_SI_RNTI_) {
AssertFatal(1 + dci->pdsch_to_harq_feedback_timing_indicator.val > DURATION_RX_TO_TX,
AssertFatal(feedback_ti > DURATION_RX_TO_TX,
"PDSCH to HARQ feedback time (%d) needs to be higher than DURATION_RX_TO_TX (%d).\n",
1 + dci->pdsch_to_harq_feedback_timing_indicator.val,
feedback_ti,
DURATION_RX_TO_TX);
// set the harq status at MAC for feedback
const int tpc[] = {-1, 0, 1, 3};
@@ -914,7 +928,7 @@ static int nr_ue_process_dci_dl_10(NR_UE_MAC_INST_t *mac,
dci->pucch_resource_indicator,
dci->harq_pid,
tpc[dci->tpc],
1 + dci->pdsch_to_harq_feedback_timing_indicator.val,
feedback_ti,
dci->dai[0].val,
dci_ind->n_CCE,
dci_ind->N_CCE,
@@ -948,9 +962,9 @@ static int nr_ue_process_dci_dl_10(NR_UE_MAC_INST_t *mac,
dlsch_pdu->scaling_factor_S,
dci->tpc,
dci->pucch_resource_indicator,
1 + dci->pdsch_to_harq_feedback_timing_indicator.val);
feedback_ti);
dlsch_pdu->k1_feedback = 1 + dci->pdsch_to_harq_feedback_timing_indicator.val;
dlsch_pdu->k1_feedback = feedback_ti;
LOG_D(MAC, "(nr_ue_procedures.c) pdu_type=%d\n\n", dl_conf_req->pdu_type);
@@ -1239,7 +1253,8 @@ static int nr_ue_process_dci_dl_11(NR_UE_MAC_INST_t *mac,
/* PDSCH_TO_HARQ_FEEDBACK_TIME_IND */
// according to TS 38.213 Table 9.2.3-1
uint8_t feedback_ti = pucch_Config->dl_DataToUL_ACK->list.array[dci->pdsch_to_harq_feedback_timing_indicator.val][0];
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, dlsch_pdu->SubcarrierSpacing);
const uint16_t feedback_ti = pucch_Config->dl_DataToUL_ACK->list.array[dci->pdsch_to_harq_feedback_timing_indicator.val][0] + ntn_ue_koffset;
AssertFatal(feedback_ti > DURATION_RX_TO_TX,
"PDSCH to HARQ feedback time (%d) needs to be higher than DURATION_RX_TO_TX (%d). Min feedback time set in config "
@@ -1436,7 +1451,7 @@ void set_harq_status(NR_UE_MAC_INST_t *mac,
uint8_t pucch_id,
uint8_t harq_id,
int8_t delta_pucch,
uint8_t data_toul_fb,
uint16_t data_toul_fb,
uint8_t dai,
int n_CCE,
int N_CCE,
@@ -1457,7 +1472,7 @@ void set_harq_status(NR_UE_MAC_INST_t *mac,
current_harq->ul_frame = frame;
current_harq->ul_slot = slot + data_toul_fb;
if (current_harq->ul_slot >= slots_per_frame) {
current_harq->ul_frame = (frame + 1) % 1024;
current_harq->ul_frame = (frame + current_harq->ul_slot / slots_per_frame) % MAX_FRAME_NUMBER;
current_harq->ul_slot %= slots_per_frame;
}
// counter DAI in DCI ranges from 0 to 3
@@ -3544,9 +3559,13 @@ void nr_ue_process_mac_pdu(NR_UE_MAC_INST_t *mac, nr_downlink_indication_t *dl_i
NR_UL_TIME_ALIGNMENT_t *ul_time_alignment = &mac->ul_time_alignment;
ul_time_alignment->tag_id = tag;
ul_time_alignment->ta_command = ta;
ul_time_alignment->frame = frameP;
ul_time_alignment->slot = slot;
ul_time_alignment->ta_apply = adjustment_ta;
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, mac->current_UL_BWP->scs);
const int n_slots_frame = nr_slots_per_frame[mac->current_UL_BWP->scs];
ul_time_alignment->frame = (frameP + (slot + ntn_ue_koffset) / n_slots_frame) % MAX_FRAME_NUMBER;
ul_time_alignment->slot = (slot + ntn_ue_koffset) % n_slots_frame;
/*
#ifdef DEBUG_HEADER_PARSING
LOG_D(MAC, "[UE] CE %d : UE Timing Advance : %d\n", i, pduP[1]);
@@ -4023,9 +4042,12 @@ static void nr_ue_process_rar(NR_UE_MAC_INST_t *mac, nr_downlink_indication_t *d
LOG_E(MAC, "Cannot schedule Msg3. Something wrong in TDA information\n");
return;
}
ret = nr_ue_pusch_scheduler(mac, is_Msg3, frame, slot, &frame_tx, &slot_tx, tda_info.k2);
ul_time_alignment->frame = frame_tx;
ul_time_alignment->slot = slot_tx;
const int ntn_ue_koffset = get_NTN_UE_Koffset(mac->sc_info.ntn_Config_r17, mac->current_UL_BWP->scs);
ret = nr_ue_pusch_scheduler(mac, is_Msg3, frame, slot, &frame_tx, &slot_tx, tda_info.k2 + ntn_ue_koffset);
const int n_slots_frame = nr_slots_per_frame[current_UL_BWP->scs];
ul_time_alignment->frame = (frame_tx + (slot_tx + ntn_ue_koffset) / n_slots_frame) % MAX_FRAME_NUMBER;
ul_time_alignment->slot = (slot_tx + ntn_ue_koffset) % n_slots_frame;
if (ret != -1) {
uint16_t rnti = mac->crnti;
+46 -48
View File
@@ -662,8 +662,13 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
pusch_config_pdu->pusch_uci.harq_ack_bit_length = 0;
pusch_config_pdu->bwp_start = current_UL_BWP->BWPStart;
pusch_config_pdu->bwp_size = current_UL_BWP->BWPSize;
if (dci_format == NR_UL_DCI_FORMAT_0_0 && ss_type == NR_SearchSpace__searchSpaceType_PR_common) {
pusch_config_pdu->bwp_start = sc_info->initial_ul_BWPStart;
pusch_config_pdu->bwp_size = sc_info->initial_ul_BWPSize;
} else {
pusch_config_pdu->bwp_start = current_UL_BWP->BWPStart;
pusch_config_pdu->bwp_size = current_UL_BWP->BWPSize;
}
pusch_config_pdu->start_symbol_index = tda_info->startSymbolIndex;
pusch_config_pdu->nr_of_symbols = tda_info->nrOfSymbols;
@@ -753,7 +758,7 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
if (nr_ue_process_dci_freq_dom_resource_assignment(pusch_config_pdu,
NULL,
NULL,
current_UL_BWP->BWPSize,
pusch_config_pdu->bwp_size,
0,
0,
dci->frequency_domain_assignment) < 0) {
@@ -773,12 +778,7 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
/* MCS TABLE */
long *mcs_table_config = pusch_Config ? (tp_enabled ? pusch_Config->mcs_TableTransformPrecoder : pusch_Config->mcs_Table) : NULL;
pusch_config_pdu->mcs_table = get_pusch_mcs_table(mcs_table_config,
tp_enabled,
dci_format,
rnti_type,
ss_type,
false);
pusch_config_pdu->mcs_table = get_pusch_mcs_table(mcs_table_config, tp_enabled, dci_format, rnti_type, ss_type, false);
/* NDI */
NR_UL_HARQ_INFO_t *harq = &mac->ul_harq_info[dci->harq_pid];
@@ -793,20 +793,6 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
pusch_config_pdu->pusch_data.rv_index = dci->rv;
/* HARQ_PROCESS_NUMBER */
pusch_config_pdu->pusch_data.harq_process_id = dci->harq_pid;
/* TPC_PUSCH */
// according to TS 38.213 Table Table 7.1.1-1
if (dci->tpc == 0) {
pusch_config_pdu->absolute_delta_PUSCH = -4;
}
if (dci->tpc == 1) {
pusch_config_pdu->absolute_delta_PUSCH = -1;
}
if (dci->tpc == 2) {
pusch_config_pdu->absolute_delta_PUSCH = 1;
}
if (dci->tpc == 3) {
pusch_config_pdu->absolute_delta_PUSCH = 4;
}
if (NR_DMRS_ulconfig != NULL)
add_pos = (NR_DMRS_ulconfig->dmrs_AdditionalPosition == NULL) ? 2 : *NR_DMRS_ulconfig->dmrs_AdditionalPosition;
@@ -913,6 +899,22 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
pusch_config_pdu->pusch_data.tb_size = mac->ul_harq_info[pid].TBS;
}
/* TPC_PUSCH */
int delta_pusch = 0;
if (dci) {
bool stateless_pusch_power_control = mac->current_UL_BWP->pusch_Config != NULL
&& mac->current_UL_BWP->pusch_Config->pusch_PowerControl != NULL
&& mac->current_UL_BWP->pusch_Config->pusch_PowerControl->tpc_Accumulation != NULL;
int table_38_213_7_1_1_1[2][4] = {{-1, 0, 1, 3}, {-4, -1, 1, 4}};
if (stateless_pusch_power_control) {
delta_pusch = table_38_213_7_1_1_1[1][dci->tpc];
} else {
// TODO: This is not entirely correct. In case there is a prevously scheduled PUSCH for a future slot
// we should apply its TPC now.
delta_pusch = table_38_213_7_1_1_1[0][dci->tpc];
}
}
bool is_rar_tx_retx = rnti_type == TYPE_TC_RNTI_;
pusch_config_pdu->tx_power = get_pusch_tx_power_ue(mac,
@@ -925,7 +927,7 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac,
pusch_config_pdu->target_code_rate,
pusch_config_pdu->pusch_uci.beta_offset_csi1,
pusch_config_pdu->pusch_data.tb_size << 3,
pusch_config_pdu->absolute_delta_PUSCH,
delta_pusch,
is_rar_tx_retx,
pusch_config_pdu->transform_precoding);
@@ -1112,7 +1114,7 @@ void nr_ue_aperiodic_srs_scheduling(NR_UE_MAC_INST_t *mac, long resource_trigger
LOG_E(NR_MAC, "Slot for scheduling aperiodic SRS %d is not an UL slot\n", sched_slot);
return;
}
int sched_frame = frame + (slot + slot_offset >= n_slots_frame) % 1024;
int sched_frame = frame + (slot + slot_offset / n_slots_frame) % MAX_FRAME_NUMBER;
fapi_nr_ul_config_request_pdu_t *pdu = lockGet_ul_config(mac, sched_frame, sched_slot, FAPI_NR_UL_CONFIG_TYPE_SRS);
if (!pdu)
return;
@@ -1400,7 +1402,7 @@ void nr_ue_ul_scheduler(NR_UE_MAC_INST_t *mac, nr_uplink_indication_t *ul_info)
while (ulcfg_pdu->pdu_type != FAPI_NR_END) {
uint8_t *ulsch_input_buffer = ulsch_input_buffer_array[number_of_pdus];
if (ulcfg_pdu->pdu_type == FAPI_NR_UL_CONFIG_TYPE_PUSCH) {
uint16_t TBS_bytes = ulcfg_pdu->pusch_config_pdu.pusch_data.tb_size;
uint32_t TBS_bytes = ulcfg_pdu->pusch_config_pdu.pusch_data.tb_size;
LOG_D(NR_MAC,
"harq_id %d, new_data_indicator %d, TBS_bytes %d (ra_state %d)\n",
ulcfg_pdu->pusch_config_pdu.pusch_data.harq_process_id,
@@ -1571,11 +1573,7 @@ int nr_ue_pusch_scheduler(const NR_UE_MAC_INST_t *mac,
DURATION_RX_TO_TX);
*slot_tx = (current_slot + k2 + delta) % nr_slots_per_frame[mu];
if (current_slot + k2 + delta >= nr_slots_per_frame[mu]){
*frame_tx = (current_frame + 1) % 1024;
} else {
*frame_tx = current_frame;
}
*frame_tx = (current_frame + (current_slot + k2 + delta) / nr_slots_per_frame[mu]) % MAX_FRAME_NUMBER;
} else {
@@ -1593,7 +1591,7 @@ int nr_ue_pusch_scheduler(const NR_UE_MAC_INST_t *mac,
// Calculate TX slot and frame
*slot_tx = (current_slot + k2) % nr_slots_per_frame[mu];
*frame_tx = ((current_slot + k2) > (nr_slots_per_frame[mu]-1)) ? (current_frame + 1) % 1024 : current_frame;
*frame_tx = (current_frame + (current_slot + k2) / nr_slots_per_frame[mu]) % MAX_FRAME_NUMBER;
}
@@ -2759,7 +2757,7 @@ static int nr_ue_get_sdu_mac_ce_pre(NR_UE_MAC_INST_t *mac,
sub_frame_t subframe,
uint8_t gNB_index,
uint8_t *ulsch_buffer,
uint16_t buflen,
uint32_t buflen,
NR_UE_MAC_CE_INFO *mac_ce_p)
{
int num_lcg_id_with_data = 0;
@@ -2822,11 +2820,11 @@ static void nr_ue_get_sdu_mac_ce_post(NR_UE_MAC_INST_t *mac,
frame_t frame,
slot_t slot,
uint8_t *ulsch_buffer,
uint16_t buflen,
uint32_t buflen,
NR_UE_MAC_CE_INFO *mac_ce_p)
{
// Compute BSR Values and update Nb LCGID with data after multiplexing
unsigned short padding_len = 0;
uint32_t padding_len = 0;
int num_lcg_id_with_data = 0;
int lcg_id_bsr_trunc = 0;
NR_UE_SCHEDULING_INFO *sched_info = &mac->scheduling_info;
@@ -3010,8 +3008,8 @@ uint32_t get_count_lcids_same_priority(uint8_t start, uint8_t total_active_lcids
long get_num_bytes_to_reqlc(NR_UE_MAC_INST_t *mac,
uint8_t same_priority_count,
uint8_t lc_num,
uint16_t buflen_remain_ep,
int16_t buflen_remain,
uint32_t buflen_remain_ep,
int32_t buflen_remain,
uint8_t round_id,
uint32_t *bytes_read_fromlc,
long *target)
@@ -3027,7 +3025,7 @@ long get_num_bytes_to_reqlc(NR_UE_MAC_INST_t *mac,
long num_remaining_bytes = 0;
long num_bytes_requested = 0;
if (round_id == 0) { // initial round
uint16_t pdu_remain = (same_priority_count > 1) ? buflen_remain_ep : buflen_remain;
uint32_t pdu_remain = (same_priority_count > 1) ? buflen_remain_ep : buflen_remain;
num_bytes_requested = (pdu_remain < pbr) ? min(pdu_remain, lcid_remain_buffer) : min(pbr, lcid_remain_buffer);
num_remaining_bytes = *target - bytes_read_fromlc[lc_num - 1];
num_bytes_requested = min(num_bytes_requested, num_remaining_bytes);
@@ -3079,13 +3077,13 @@ static bool fill_mac_sdu(NR_UE_MAC_INST_t *mac,
frame_t frame,
slot_t slot,
uint8_t gNB_index,
uint16_t buflen,
int16_t *buflen_remain,
uint32_t buflen,
int32_t *buflen_remain,
int lcid,
uint8_t **pdu,
uint32_t *counter,
uint8_t count_same_priority_lcids,
uint16_t buflen_ep,
uint32_t buflen_ep,
uint32_t *lcids_bytes_tot,
uint16_t *num_sdus,
NR_UE_MAC_CE_INFO *mac_ce_p,
@@ -3236,11 +3234,11 @@ uint8_t nr_ue_get_sdu(NR_UE_MAC_INST_t *mac,
slot_t slot,
uint8_t gNB_index,
uint8_t *ulsch_buffer,
uint16_t buflen)
uint32_t buflen)
{
NR_UE_MAC_CE_INFO mac_ce_info;
NR_UE_MAC_CE_INFO *mac_ce_p=&mac_ce_info;
int16_t buflen_remain = 0;
int32_t buflen_remain = 0;
mac_ce_p->bsr_len = 0;
mac_ce_p->bsr_ce_len = 0;
mac_ce_p->bsr_header_len = 0;
@@ -3271,7 +3269,7 @@ uint8_t nr_ue_get_sdu(NR_UE_MAC_INST_t *mac,
// in the first run all the lc are allocated as per bj and prioritized bit rate but in subsequent runs, no need to consider
uint32_t lcp_allocation_counter = 0;
// bj and prioritized bit rate but just consider priority
uint16_t buflen_ep = 0; // this variable holds the length in bytes in mac pdu when multiple equal priority channels are present
uint32_t buflen_ep = 0; // this variable holds the length in bytes in mac pdu when multiple equal priority channels are present
// because as per standard(TS38.321), all equal priority channels should be served equally
// nr_ue_get_sdu_mac_ce_pre updates all mac_ce related header field related to length
@@ -3393,12 +3391,12 @@ uint8_t nr_ue_get_sdu(NR_UE_MAC_INST_t *mac,
// Compute final offset for padding and fill remainder of ULSCH with 0
if (buflen_remain > 0) {
LOG_D(NR_MAC, "In %s filling remainder %d bytes to the UL PDU \n", __FUNCTION__, buflen_remain);
LOG_D(NR_MAC, "Filling remainder %d bytes to the UL PDU \n", buflen_remain);
((NR_MAC_SUBHEADER_FIXED *) pdu)->R = 0;
((NR_MAC_SUBHEADER_FIXED *) pdu)->LCID = UL_SCH_LCID_PADDING;
#ifdef ENABLE_MAC_PAYLOAD_DEBUG
LOG_I(NR_MAC, "In %s: padding MAC sub-header with length %ld bytes \n", __FUNCTION__, sizeof(NR_MAC_SUBHEADER_FIXED));
LOG_I(NR_MAC, "Padding MAC sub-header with length %ld bytes \n", sizeof(NR_MAC_SUBHEADER_FIXED));
log_dump(NR_MAC, pdu, sizeof(NR_MAC_SUBHEADER_FIXED), LOG_DUMP_CHAR, "\n");
#endif
@@ -3414,13 +3412,13 @@ uint8_t nr_ue_get_sdu(NR_UE_MAC_INST_t *mac,
}
#ifdef ENABLE_MAC_PAYLOAD_DEBUG
LOG_I(NR_MAC, "In %s: MAC padding sub-PDU with length %d bytes \n", __FUNCTION__, buflen_remain);
LOG_I(NR_MAC, "MAC padding sub-PDU with length %d bytes \n", buflen_remain);
log_dump(NR_MAC, pdu, buflen_remain, LOG_DUMP_CHAR, "\n");
#endif
}
#ifdef ENABLE_MAC_PAYLOAD_DEBUG
LOG_I(NR_MAC, "In %s: dumping MAC PDU with length %d: \n", __FUNCTION__, buflen);
LOG_I(NR_MAC, "Dumping MAC PDU with length %d: \n", buflen);
log_dump(NR_MAC, ulsch_buffer, buflen, LOG_DUMP_CHAR, "\n");
#endif
@@ -198,6 +198,7 @@ TEST(pusch_power_control, pusch_power_control_msg3)
NR_PUSCH_PowerControl pusch_PowerControl = {0};
pusch_Config.pusch_PowerControl = &pusch_PowerControl;
pusch_PowerControl.tpc_Accumulation = (long*)1;
mac.pusch_power_control_initialized = true;
mac.frame_type = TDD;
// msg3 cofiguration as in 5g_rfsimulator testcase
@@ -358,6 +359,216 @@ TEST(pusch_power_control, pusch_power_data)
EXPECT_EQ(power, P_CMAX) << "Expecting max tx power because of deltaMCS with CSI-only";
}
TEST(pusch_power_control, pusch_power_control_state_initialization)
{
NR_UE_MAC_INST_t mac = {0};
NR_UE_UL_BWP_t current_UL_BWP = {0};
current_UL_BWP.scs = 1;
current_UL_BWP.BWPSize = 106;
mac.current_UL_BWP = &current_UL_BWP;
NR_RACH_ConfigCommon_t nr_rach_ConfigCommon = {0};
current_UL_BWP.rach_ConfigCommon = &nr_rach_ConfigCommon;
mac.nr_band = 78;
NR_PUSCH_Config_t pusch_Config = {0};
current_UL_BWP.pusch_Config = &pusch_Config;
NR_PUSCH_PowerControl pusch_PowerControl = {0};
pusch_Config.pusch_PowerControl = &pusch_PowerControl;
mac.pusch_power_control_initialized = false;
// msg3 cofiguration as in 5g_rfsimulator testcase
int num_rb = 8;
int start_prb = 0;
uint16_t nb_symb_sch = 3;
uint16_t nb_dmrs_prb = 12;
uint16_t nb_ptrs_prb = 0;
uint16_t Qm = 2;
uint16_t R = 1570;
uint16_t beta_offset_csi1 = 0;
uint32_t sum_bits_in_codeblocks = 56;
int delta_pusch = 0;
bool is_rar_tx_retx = true;
long preambleReceivedTargetPower = -96;
nr_rach_ConfigCommon.rach_ConfigGeneric.preambleReceivedTargetPower = preambleReceivedTargetPower;
get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
false);
EXPECT_EQ(mac.pusch_power_control_initialized, true);
}
TEST(pusch_power_control, pusch_power_control_state)
{
NR_UE_MAC_INST_t mac = {0};
NR_UE_UL_BWP_t current_UL_BWP = {0};
current_UL_BWP.scs = 1;
current_UL_BWP.BWPSize = 106;
mac.current_UL_BWP = &current_UL_BWP;
NR_RACH_ConfigCommon_t nr_rach_ConfigCommon = {0};
current_UL_BWP.rach_ConfigCommon = &nr_rach_ConfigCommon;
mac.nr_band = 78;
mac.f_b_f_c = 0;
mac.pusch_power_control_initialized = true;
bool is_rar_tx_retx = false;
int num_rb = 5;
int start_prb = 0;
uint16_t nb_symb_sch = 3;
uint16_t nb_dmrs_prb = 6;
uint16_t nb_ptrs_prb = 0;
uint16_t Qm = 2;
uint16_t R = 6790;
uint16_t beta_offset_csi1 = 0;
uint32_t sum_bits_in_codeblocks = 192;
int delta_pusch = 1;
bool transform_precoding = false;
NR_PUSCH_Config_t pusch_Config = {0};
current_UL_BWP.pusch_Config = &pusch_Config;
NR_PUSCH_PowerControl pusch_PowerControl = {0};
pusch_Config.pusch_PowerControl = &pusch_PowerControl;
long p0_NominalWithGrant = 0;
current_UL_BWP.p0_NominalWithGrant = &p0_NominalWithGrant;
mac.frame_type = TDD;
int P_CMAX = nr_get_Pcmax(23,
mac.nr_band,
mac.frame_type,
FR1,
Qm,
false,
current_UL_BWP.scs,
current_UL_BWP.BWPSize,
transform_precoding,
num_rb,
start_prb);
int power = get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
transform_precoding);
EXPECT_LE(power, P_CMAX);
EXPECT_EQ(power, 11);
for (int i = 0; i < 20; i++) {
int increased_power = get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
transform_precoding);
EXPECT_GE(increased_power, power);
EXPECT_LE(increased_power, P_CMAX);
power = increased_power;
}
delta_pusch = -1;
for (int i = 0; i < 20; i++) {
int reduced_power = get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
transform_precoding);
EXPECT_LE(reduced_power, power);
EXPECT_LE(reduced_power, P_CMAX);
power = reduced_power;
}
}
TEST(pusch_power_control, pusch_power_100_rb)
{
NR_UE_MAC_INST_t mac = {0};
NR_UE_UL_BWP_t current_UL_BWP = {0};
current_UL_BWP.scs = 1;
current_UL_BWP.BWPSize = 106;
mac.current_UL_BWP = &current_UL_BWP;
NR_RACH_ConfigCommon_t nr_rach_ConfigCommon = {0};
current_UL_BWP.rach_ConfigCommon = &nr_rach_ConfigCommon;
mac.nr_band = 78;
mac.f_b_f_c = 0;
mac.pusch_power_control_initialized = true;
bool is_rar_tx_retx = false;
int num_rb = 5;
int start_prb = 0;
uint16_t nb_symb_sch = 3;
uint16_t nb_dmrs_prb = 6;
uint16_t nb_ptrs_prb = 0;
uint16_t Qm = 2;
uint16_t R = 6790;
uint16_t beta_offset_csi1 = 0;
uint32_t sum_bits_in_codeblocks = 192;
int delta_pusch = 1;
bool transform_precoding = false;
NR_PUSCH_Config_t pusch_Config = {0};
current_UL_BWP.pusch_Config = &pusch_Config;
NR_PUSCH_PowerControl pusch_PowerControl = {0};
pusch_Config.pusch_PowerControl = &pusch_PowerControl;
long p0_NominalWithGrant = 0;
current_UL_BWP.p0_NominalWithGrant = &p0_NominalWithGrant;
int power = get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
transform_precoding);
num_rb = 100;
sum_bits_in_codeblocks = nr_compute_tbs(Qm, R, num_rb, nb_symb_sch, nb_dmrs_prb, 0, 0, 1);
int power_100_prbs = get_pusch_tx_power_ue(&mac,
num_rb,
start_prb,
nb_symb_sch,
nb_dmrs_prb,
nb_ptrs_prb,
Qm,
R,
beta_offset_csi1,
sum_bits_in_codeblocks,
delta_pusch,
is_rar_tx_retx,
transform_precoding);
EXPECT_GT(power_100_prbs, power);
}
int main(int argc, char** argv)
{
logInit();
@@ -40,7 +40,7 @@
//#define SRS_IND_DEBUG
static rnti_t lcid_crnti_lookahead(uint8_t *pdu, int pdu_len)
static rnti_t lcid_crnti_lookahead(uint8_t *pdu, uint32_t pdu_len)
{
uint16_t mac_len = 0;
uint16_t mac_subheader_len = 0;
@@ -55,7 +55,13 @@ static rnti_t lcid_crnti_lookahead(uint8_t *pdu, int pdu_len)
break;
}
pdu += mac_len + mac_subheader_len;
pdu_len -= mac_len + mac_subheader_len;
// if pdu_len can have the value subtracted without underflow, we can subtract
if (pdu_len >= mac_len + mac_subheader_len) {
pdu_len -= mac_len + mac_subheader_len;
} else {
// if not, set to 0 to prevent underflow
pdu_len = 0;
}
}
return 0;
}
@@ -200,7 +206,7 @@ static int nr_process_mac_pdu(instance_t module_idP,
frame_t frameP,
sub_frame_t slot,
uint8_t *pduP,
int pdu_len,
uint32_t pdu_len,
const int8_t harq_pid)
{
@@ -644,7 +650,7 @@ static void _nr_rx_sdu(const module_id_t gnb_mod_idP,
const sub_frame_t slotP,
const rnti_t rntiP,
uint8_t *sduP,
const uint16_t sdu_lenP,
const uint32_t sdu_lenP,
const uint16_t timing_advance,
const uint8_t ul_cqi,
const uint16_t rssi)
@@ -725,10 +731,10 @@ static void _nr_rx_sdu(const module_id_t gnb_mod_idP,
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
LOG_I(NR_MAC, "Printing received UL MAC payload at gNB side: %d \n");
for (int i = 0; i < sdu_lenP ; i++) {
//harq_process_ul_ue->a[i] = (unsigned char) rand();
//printf("a[%d]=0x%02x\n",i,harq_process_ul_ue->a[i]);
printf("%02x ",(unsigned char)sduP[i]);
for (uint32_t i = 0; i < sdu_lenP; i++) {
// harq_process_ul_ue->a[i] = (unsigned char) rand();
// printf("a[%d]=0x%02x\n",i,harq_process_ul_ue->a[i]);
printf("%02x ", (unsigned char)sduP[i]);
}
printf("\n");
@@ -770,8 +776,8 @@ static void _nr_rx_sdu(const module_id_t gnb_mod_idP,
} else if (sduP) {
bool no_sig = true;
for (int k = 0; k < sdu_lenP; k++) {
if(sduP[k] != 0) {
for (uint32_t k = 0; k < sdu_lenP; k++) {
if (sduP[k] != 0) {
no_sig = false;
break;
}
@@ -856,7 +862,7 @@ static void _nr_rx_sdu(const module_id_t gnb_mod_idP,
} else {
LOG_A(NR_MAC, "[RAPROC] RA-Msg3 received (sdu_lenP %d)\n", sdu_lenP);
LOG_D(NR_MAC, "[RAPROC] Received Msg3:\n");
for (int k = 0; k < sdu_lenP; k++) {
for (uint32_t k = 0; k < sdu_lenP; k++) {
LOG_D(NR_MAC, "(%i): 0x%x\n", k, sduP[k]);
}
@@ -939,7 +945,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
const sub_frame_t slotP,
const rnti_t rntiP,
uint8_t *sduP,
const uint16_t sdu_lenP,
const uint32_t sdu_lenP,
const uint16_t timing_advance,
const uint8_t ul_cqi,
const uint16_t rssi)
+1 -1
View File
@@ -343,7 +343,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
const sub_frame_t subframeP,
const rnti_t rntiP,
uint8_t * sduP,
const uint16_t sdu_lenP,
const uint32_t sdu_lenP,
const uint16_t timing_advance,
const uint8_t ul_cqi,
const uint16_t rssi);
-4
View File
@@ -487,10 +487,6 @@ static void rrc_gNB_process_RRCSetupComplete(const protocol_ctxt_t *const ctxt_p
AssertFatal(ctxt_pP->rntiMaybeUEid == ue_context_pP->ue_context.rrc_ue_id, "logic bug: inconsistent IDs, must use CU UE ID!\n");
rrc_gNB_send_NGAP_NAS_FIRST_REQ(ctxt_pP, ue_context_pP, rrcSetupComplete);
#ifdef E2_AGENT
signal_rrc_state_changed_to(&ue_context_pP->ue_context, RC_SM_RRC_CONNECTED);
#endif
}
//-----------------------------------------------------------------------------
+4
View File
@@ -491,6 +491,10 @@ int rrc_gNB_process_NGAP_INITIAL_CONTEXT_SETUP_REQ(MessageDef *msg_p, instance_t
UE->initial_pdus[i] = req->pdusession_param[i];
}
#ifdef E2_AGENT
signal_rrc_state_changed_to(UE, RC_SM_RRC_CONNECTED);
#endif
return 0;
}
+18 -17
View File
@@ -27,36 +27,37 @@ the ran-build image. If you reinstalled dependencies, you have to restart from
ran-base.
You first need to login. Do:
```bash
oc login -u <username> -p <password> --server <url>
```
## RHEL8 Entitlements
Create a project/namespace where you will create your images
To build the RAN images, we use the `codeready-builder-for-rhel-8-x86_64-rpms` repository with all the proper development libraries.
This repository is not directly accessible from the UBI RHEL8 image (`registry.access.redhat.com/ubi8/ubi:latest`).
Therefore, we need to copy certificates and subscription manager configuration files from a registered RHEL8 machine.
```bash
oc new-project oaicicd-ran
```
on a `RHEL8` physical machine (or a virtual machine) connected to the OpenShift Cluster, recover the entitlement and the RH subscription manager configs:
**NOTE**: If you change the project name then you have to change it in all the `yaml` files.
## RHEL9 Entitlements
To build the RAN images, we use the `codeready-builder-for-rhel-9-x86_64-rpms`
repository with all the proper development libraries. To access the library you
will need `etc-pki-entitlement` inside the container image.
To import `etc-pki-entitlement` in your project follow this
[guide](https://docs.openshift.com/container-platform/4.14/cicd/builds/running-entitled-builds.html#builds-source-secrets-entitlements_running-entitled-builds)
In case you have difficulties in following it then you can copy the
certificates from an RHEL9 host
```bash
oc create configmap rhsm-conf --from-file /etc/rhsm/rhsm.conf
oc create configmap rhsm-ca --from-file /etc/rhsm/ca/redhat-uep.pem
oc create secret generic etc-pki-entitlement --from-file /etc/pki/entitlement/{NUMBER_ON_YOUR_COMPUTER}.pem --from-file /etc/pki/entitlement/{NUMBER_ON_YOUR_COMPUTER}-key.pem
```
These configmaps and secret will be shared by all the build configs in your OC
project. No need to do it each time. However, these files expire every month
or so. If you have done a build on your OC project and try again a few weeks
later, you may need to re-copy them. (The CI recopies them every time.)
```bash
oc delete secret etc-pki-entitlement
oc delete cm rhsm-conf
oc delete cm rhsm-ca
```
# 2. Build of `base` shared image
Create an image stream and build config that specify image properties and build parameters, then start the build:
+48
View File
@@ -0,0 +1,48 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
kind: BuildConfig
apiVersion: build.openshift.io/v1
metadata:
name: "oai-gnb-fhi72"
spec:
runPolicy: "Serial"
source:
type: "Binary"
secrets:
- secret:
name: etc-pki-entitlement
destinationDir: etc-pki-entitlement
configMaps:
- configMap:
name: rhsm-conf
destinationDir: rhsm-conf
- configMap:
name: rhsm-ca
destinationDir: rhsm-ca
strategy:
dockerStrategy:
dockerfilePath: "docker/Dockerfile.gNB.fhi72.rhel9"
output:
to:
kind: "ImageStreamTag"
name: "oai-gnb-fhi72:latest"
+30
View File
@@ -0,0 +1,30 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
name: oai-gnb-fhi72
namespace: oaicicd-ran
spec:
lookupPolicy:
local: true
+39
View File
@@ -0,0 +1,39 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
kind: BuildConfig
apiVersion: build.openshift.io/v1
metadata:
name: "ran-build-fhi72"
spec:
runPolicy: "Serial"
nodeSelector:
kubernetes.io/hostname: demophon
source:
type: "Binary"
strategy:
dockerStrategy:
dockerfilePath: "docker/Dockerfile.build.fhi72.rhel9"
output:
to:
kind: "ImageStreamTag"
name: "ran-build-fhi72:latest"
+30
View File
@@ -0,0 +1,30 @@
#/*
# * 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
# */
#---------------------------------------------------------------------
#
apiVersion: image.openshift.io/v1
kind: ImageStream
metadata:
name: ran-build-fhi72
namespace: oaicicd-ran
spec:
lookupPolicy:
local: true
+1 -1
View File
@@ -983,7 +983,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
rfsimulator->tx_bw=openair0_cfg->tx_bw;
rfsimulator_readconfig(rfsimulator);
if (rfsimulator->prop_delay_ms > 0.0)
rfsimulator->chan_offset = rfsimulator->sample_rate * rfsimulator->prop_delay_ms / 1000;
rfsimulator->chan_offset = ceil(rfsimulator->sample_rate * rfsimulator->prop_delay_ms / 1000);
if (rfsimulator->chan_offset != 0) {
if (CirSize < minCirSize + rfsimulator->chan_offset) {
CirSize = minCirSize + rfsimulator->chan_offset;