Osmocom Transceiver used by GSM Base Transceiver Station (BTS); mirrored from https://git.osmocom.org/osmo-trx
OsmoTRX is a software-defined radio transceiver that implements the Layer 1
physical layer of a BTS comprising the following 3GPP specifications:
OsmoTRX is originally based on the transceiver code from the
OpenBTS project, but setup
to operate independently with the purpose of using with non-OpenBTS software and
projects, specifically within the Osmocom stack. Used together with
OsmoBTS you can get a pretty
standard GSM/GPRS/EGPRS BTS with Abis interface as per the relevant 3GPP specifications.
The official homepage of the project is
https://osmocom.org/projects/osmotrx/wiki/OsmoTRX
You can clone from the official osmo-trx.git repository using
git clone https://gitea.osmocom.org/cellular-infrastructure/osmo-trx
There is a web interface at https://gitea.osmocom.org/cellular-infrastructure/osmo-trx
Doxygen-generated API documentation is generated during the build process, but
also available online for each of the sub-libraries at User Manual for OsmoTRX
can be generated during the build process, and is also available online at
https://ftp.osmocom.org/docs/latest/osmotrx-usermanual.pdf.
We welcome any osmo-trx related discussions in the
Cellular Network Infrastructure -> 2 RAN (GERAN)
section of the osmocom discourse (web based Forum).
Discussions related to OsmoTRX are happening on the openbsc@lists.osmocom.org
mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc
for subscription options and the list archive.
Please observe the Osmocom Mailing List
Rules
when posting.
We use the issue tracker of the osmo-trx project on osmocom.org for
tracking the state of bug reports and feature requests. Feel free to submit any issues you may find, or help
us out by resolving existing issues.
Our coding standards are described at
https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
We use a Gerrit based patch submission/review process for managing contributions.
Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit
for more details
The current patch queue for OsmoTRX can be seen at
https://gerrit.osmocom.org/q/project:osmo-trx+status:open