Raphael Defosseux
afc75c5db9
integration_2023_w37 * !1909 Rework for aarch64 support after SIMDe integration * !1995 Fix packing/unpacking for nFAPI P5 messages * !2228 TDLA, TDLB and TDLC channel models in DLSIM * !2327 Bugfixes and some rewrite for nr rlc am control PDU reception * !2331 NR UE HARQ improvements to handle more than 4 per PUCCH * !2286 Service Models integration - KPM v03.00, GTP, MAC, RLC and PDCP * !2336 fix(ci): HTML reporting for Ubuntu build fix * !2338 nr-softmodem: fixed invalid length calculation, leading to segfault * !2326 Tutorials: Update NR SA Tutorials to be compliant with OAI CN5G pre-2.0 release * !2334 NR UE DL channel estimation fix * !2325 Compute ULSCH TB CRC
OpenAirInterface License
It is distributed under OAI Public License V1.1.
The license information is distributed under LICENSE file in the same directory.
Please see NOTICE file for third party software that is included in the sources.
Where to Start
Not all information is available in a central place, and information for specific sub-systems might be available in the corresponding sub-directories. To find all READMEs, this command might be handy:
find . -iname "readme*"
RAN repository structure
The OpenAirInterface (OAI) software is composed of the following parts:
openairinterface5g
├── charts
├── ci-scripts : Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
├── CMakeLists.txt : Top-level CMakeLists.txt for building
├── cmake_targets : Build utilities to compile (simulation, emulation and real-time platforms), and generated build files.
├── common : Some common OAI utilities, some other tools can be found at openair2/UTILS.
├── doc : Documentation
├── docker : Dockerfiles to build for Ubuntu and RHEL
├── executables : Top-level executable source files (gNB, eNB, ...)
├── maketags : Script to generate emacs tags.
├── nfapi : (n)FAPI code for MAC-PHY interface
├── openair1 : 3GPP LTE Rel-10/12 PHY layer / 3GPP NR Rel-15 layer. A local Readme file provides more details.
├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP + LTE Rel-14 M2AP implementation. Also 3GPP NR Rel-15 RLC/MAC/PDCP/RRC/X2AP.
├── openair3 : 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
├── openshift : OpenShift helm charts for some deployment options of OAI
├── radio : Drivers for various radios such as USRP, AW2S, RFsim, ...
└── targets : Some configuration files; only historical relevance, and might be deleted in the future