ChangeLog v3.7.9.2
Contributors
The following list of people directly contributed code to this release.
- Glenn Richardson glenn.richardson@live.com
- Jacob Gilbert mrjacobagilbert@gmail.com
- Jaroslav Škarvada jskarvad@redhat.com
- Johnathan Corgan johnathan@corganlabs.com
- Marcus Müller marcus.mueller@ettus.com
- Martin Braun martin.braun@ettus.com
- Nathan West nathan.west@okstate.edu
- Nicholas Corgan nick.corgan@ettus.com
- Paul Cercueil paul.cercueil@analog.com
- Sean Nowlan nowlans@ieee.org
- Sebastian Koslowski koslowski@kit.edu
- Tim O'Shea tim.oshea753@gmail.com
- Tom Rondeau tom@trondeau.com
- Tracie Perez tracie.perez@mavs.uta.edu
Closed issues
- # 856
- # 901
- # 903
- # 904
Code
Several changes fixed type consistency of parameters and documentation/comment clarifications. The following sections summarize substantial changes by component.
GRC
Fix GRC support for scrolling with keyboard PAGEUP and PAGEDOWN buttons.
Pasting blocks will now * remove position offset when pasting blocks into an empty flow graph * ignore unknown block keys when pasting blocks
XML comments are now ignored rather than parsed as part of the block wrapper.
Rewrite block before adding connections during flowgraph import E.g.: Not all connections to a block with nports controlled via a parameter block could be restored from file.
Stop overwritting modified param values in epy blocks
Flowgraphs now run even if a bypassed block has errors.
QT GUIs
Fixed sample range that fetches tags that would previously duplicate tags that show up on the last sample in a buffer.
gr-digital
Fix the internal mask for access codes in correlate_access_code_bb_ts and correlate_access_code_ff_ts. Previously the top (most significant) bits were set for the internal mask. This matches a fix fo the correlate_access_code_tag_bb block from v3.7.5.2. Look for similar fixes and consistency changes to the correlate_access_code blocks in the future.
gr-fec
FEC documentation continues to improve with every release. Fixes to improve support for LDPC blocks in GRC. The example flowgraph ber_curve_gen_ldpc should run properly now.
gr-filter
Reformatted documentation.
gr-fft
Always use volk_malloc rather than fftwf_malloc because some binary builds may not include AVX which will cause alignment faults when fftwf_malloc created buffers are used in AVX+ proto-kernels.
gr-blocks
Remove duplicated tags in the tagged_stream_align block.
Fix the type of nitems in set_length (was int, now uint64_t).
gr-uhd
Loosen requirements for multi-channel operations to have timed command capability.
A few usability fixes to uhd_rx_cfile related to messages in verbose mode and default options.
XML files call the correct functions for correcting DC offset and IQ imbalance.
Utilities
gr-perf-monitorx has several small fixes. First, a stability issue that manifested with the ATSC receive flowgraphs was fixed by adding a small offset to prevent calculating log(0). Additionally the import of networkx has been updated to match newer matplotlib and networkx modules while maintaining compatibility with older versions.
modtool
Fix gr_modtool rename command for GRC XML files to include the module name.
Fix template expansion code for out of tree modules by adding build_utils.py to PYTHONPATH. New modules will also have a CMAKE_MODULES_PATH with the module cmake/Modules directory first over the installed GNU Radio modules.
Builds
A misnamed variable, INCLUDE_DIRS (set by pkg-config) vs INCLUDE_DIR (never set), has been fixed in FindThrift.cmake. The headers should now be found for the case of thrift being installed in a prefix that is different than the target prefix.
Cross compiling with thrift will now use the SDK sysroot's native thrift binary rather than the system thrift binary.
Minor cmake/swig fix to generate non-make build files.
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