[op25-dev] project announcements (again)

ikj1234i at yahoo.com ikj1234i at yahoo.com
Wed Oct 23 23:58:24 UTC 2013

Well - in the previous message I failed to give credit that is due to Jeff Long who contributed the changes to gr-op25 for the GNU Radio 3.7 conversion effort.  Many thanks for this contribution which represents a lot of tedious effort!   Was great seeing you again at the 2013 GRCon in Boston!

Also, sorry the previous announcement was formatted strangely, the opportunity to 'preview' postings has been removed :-(  Here is another try - maybe the scrollbars will disappear this time

 I'm pleased to announce a major new OP25 release, which may be
downloaded at http://mattrobert.com/Wireless/op25-gr3.7-0.01.tar.gz

The code has been completely reorganized with the following key changes:
 1) This release of OP25 is compatible with GNU Radio version 3.7 (or newer)
 2) The build system has been changed from autotools/autoconf to cmake
 3) Support for gr-osmosdr has been added.  This means that (in addition to
USRP support) hardware support is extended to all devices supported
by osmosdr (see http://sdr.osmocom.org/trac/wiki/GrOsmoSDR for a
complete list of supported hardware)
 4) Experimental trunk tracking support for IMBE voice channels now
included (optimized for LSM/CQPSK) in the signal scope application

Not all pieces (in particular the python scripts) have been converted
to the new format yet.  Other pieces (for example the Wireshark plugin)
should continue to be downloaded from the SVN repository while we work
on pulling them into to the new codebase.

Please excuse the mess - we're working to make improvements and this
release is the first step in that process.  These code updates will
be released as tarballs for the interim period until we can our GIT
repository is established.  Please notify the list of questions or
problems with this new release.

For more information about the trunking and voice support which has
been added to the scope.py app see the wiki page at
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