Age | Commit message (Collapse) | Author |
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(1) Close out_f before removing it in
gnuradio-core/src/python/gnuradio/gr/qa_wavefile.py (to prevent make check
failure).
(2) Don't permanently change PATH in config/sdl.m4 (to prevent real
problems in MinGW and potential problems for any code that runs after
sdl.m4 and depends on PATH).
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8316 221aa14e-8319-0410-a670-987f0aec2ac5
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Radio interface to the Cell Broadband Engine.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8244 221aa14e-8319-0410-a670-987f0aec2ac5
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changes:
* gc_make_job_manager now returns a boost::shared_ptr
* opts.program_handle is now a boost::shared_ptr
* two new functions for getting a program handle
* look_proc and alloc_job_desc now throw on error
* static methods for setting and getting a single job manager
* new exception hierarchy
* mv gcell/src/lib/procs gcell/src/lib/wrapper
* added libfft. Currently inverse xform is broken
* gcell-embedspu-libtool creates libtool complaint .ko's from SPE executables
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and decoder corresponding to the R=1/2, K=7 CCSDS standard ("Voyager").
This code is a GNU Radio wrapper around a 1995-era KA9Q portable-C
implementation, and is designed for continuous streaming data, not packets.
The encoder takes MSB packed bytes and outputs channel symbols 0 or 1.
The decoder uses soft-decision Viterbi decoding on a floating point stream of
(possibly noise corrupted) [1.0, 1.0] symbols, and outputs MSB packed
decoded bytes.
Benchmarking on a 2.16 GHz Intel Core 2 Duo shows 4.7 Mbps decoding rate at
100% CPU usage (single core). (There is a newer KA9Q library that implements
SIMD speed ups with correspondingly faster performance.)
The KA9Q library is placed into src/lib/viterbi. It could use some cleanup,
file/function renaming, and refactoring, or even replacement with the newer
libfec code that is available.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8206 221aa14e-8319-0410-a670-987f0aec2ac5
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(eb/trunk-with-gcell r8037:8085). Expect additional tweaks, but
currently works and passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8086 221aa14e-8319-0410-a670-987f0aec2ac5
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In addition to testing if $SVN is non-null, require the presence of a
subversion ".svn" directory.
Confirmed working with svn builds.
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gr-msdd6000 component, providing GNU Radio source and sink support for the Softronics Ltd. MSDD 6000 receiver.
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FPGA build for streaming digital I/O to/from GPIO pins through LSB of I and Q
datastreams, with example programs of use.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7618 221aa14e-8319-0410-a670-987f0aec2ac5
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GNU Radio modules individually, using already installed dependent libraries and include files. New functionality is enabled using --with-* on configure command line; existing build options should remain unchanged. Nice work by Michael Dickens, still needs documentation update on wiki.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7617 221aa14e-8319-0410-a670-987f0aec2ac5
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all work on the trunk must use gr.top_block and gr.hier_block2.
Merged eb/fg-no-more -r7602:7606 into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7607 221aa14e-8319-0410-a670-987f0aec2ac5
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contains the modifications required to cross-compile GNU Radio for
the Cell processor. For directions, see CrossCompilingForCell
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* Final gr.top_block and gr.hier_block2 implementation inside
gnuradio-core/src/lib/runtime
* Implementation of gr.hier_block2 versions of all the old-style blocks
in blks. These live in blks2.
* Addition of gr.hier_block2 based versions of gr-wxgui blocks
* Conversion of all the example code in gnuradio-examples to use this
new code
* Conversion of all the gr-utils scripts to use the new code
The OFDM examples and related hierarchical blocks have not yet been
converted. Code in the rest of the tree that is outside the core
and example components has also not yet been converted.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6466 221aa14e-8319-0410-a670-987f0aec2ac5
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implementation to gr-radar-mono.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6452 221aa14e-8319-0410-a670-987f0aec2ac5
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* trunk now passes "make distcheck" on OSX
* verified that 'realtime' scheduling now works on systems with
'pthread_setschedparam' but not 'sched_setscheduler' (e.g. darwin);
the latter has priority if both are installed.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6427 221aa14e-8319-0410-a670-987f0aec2ac5
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on usrp-inband that was introduced in [6307].
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6321 221aa14e-8319-0410-a670-987f0aec2ac5
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Debian packaging for 3.1.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6299 221aa14e-8319-0410-a670-987f0aec2ac5
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Created new top-level component, gr-utils, to hold commonly used utility
scripts (originally in gnuradio-examples). These now install into the
system path, allowing their use from wherever.
Reorganization of gnuradio-examples component:
* Commonly used utility scripts moved from python/usrp into gr-utils.
* Examples now install into $(prefix)/share/gnuradio/examples/...
* Channel coding examples moved into gr-trellis/src/examples, now install
from there, only if gr-atsc itself is going to built and installed.
* ATSC example scripts now install into example hierarchy
* Cruft has been moved into 'limbo' in repository, do not get installed
Trunk passes 'make distcheck'.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6279 221aa14e-8319-0410-a670-987f0aec2ac5
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package generation system. EXPERIMENTAL.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6269 221aa14e-8319-0410-a670-987f0aec2ac5
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behavior
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6199 221aa14e-8319-0410-a670-987f0aec2ac5
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Changes hierarchical flow graph API to use gr.top_block instead
of gr.runtime.
See discuss-gnuradio mailing list for explanation of changes.
GRC has not been updated to use the changed API.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6187 221aa14e-8319-0410-a670-987f0aec2ac5
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component. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6013 221aa14e-8319-0410-a670-987f0aec2ac5
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component. Trunk passes distcheck.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5942 221aa14e-8319-0410-a670-987f0aec2ac5
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digital loopback and receive to FPGA code. Host receive code is still debugging only.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5505 221aa14e-8319-0410-a670-987f0aec2ac5
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includes:
* working stand-alone mblock code
* work-in-progress on usrp inband signaling
usrp now depends on mblock, and guile is a dependency.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5221 221aa14e-8319-0410-a670-987f0aec2ac5
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Adds incomplete OFDM implementation, further work to be completed in the
features/ofdm branch.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5131 221aa14e-8319-0410-a670-987f0aec2ac5
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Trunk passes distcheck. Adds gr-sounder component, see gr-sounder/README.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5117 221aa14e-8319-0410-a670-987f0aec2ac5
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example code
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4906 221aa14e-8319-0410-a670-987f0aec2ac5
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distcheck.
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a .pc file per the gr-qtgui README. Component gr-qtgui is still disabled in
configure.ac until testing is complete. Requires qwt files to be included using
the #include <qwt/...> syntax; this is the default for binary installations of
the qwt library. Normal users will user run ./configure without any changes.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4745 221aa14e-8319-0410-a670-987f0aec2ac5
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receiver and fixes ticket:72
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4731 221aa14e-8319-0410-a670-987f0aec2ac5
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provided in the README file
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4709 221aa14e-8319-0410-a670-987f0aec2ac5
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build from source
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for new hierarchical blocks and work-in-progress channel sounder example.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4681 221aa14e-8319-0410-a670-987f0aec2ac5
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gr_udp_sink/source code io.i. omnithread.h was also including
<config.h> which is a no-no.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4333 221aa14e-8319-0410-a670-987f0aec2ac5
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Extracted omnithread from gnuradio-core and made it a top-level
component. This allows mblock to use it without a dependency on
gnuradio-core. Completes ticket:132
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4328 221aa14e-8319-0410-a670-987f0aec2ac5
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Merged -r4203:4254 from eb/swig-split into trunk.
This refactors gnuradio_swig_python.{cc,py} into 5 separate .so's
These correspond to the runtime, general, filter and io directories,
and also includes a new directory, gengen. gengen contains that part
of general that was machine generated. This split is arbitrary, but
was useful for getting size of the swig generated glue code for
general down to about 2MB.
In addition, the swig glue is now compiled with -g1 -O1 instead of
-g -O2. With this change all the swig code now compiles in about 60%
of the time that it used to take.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4255 221aa14e-8319-0410-a670-987f0aec2ac5
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dial_tone2.py
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