if xdg-utils are installed already, grc_setup_freedesktop is installed.
(gnuradio-companion/Makefile)
(gnuradio-companion/PLIST)
- Add DEPENDS misc/xdg-utils
- Add REPLACE_BASH for above newly installed script
- Bump PKGREVISION
Related changes, problem was hidden if PKGREVISION was empty.
(gnuradio-core/Makefile.common) -> PLIST_SUBST
(gnuradio-core/Nocore.mk) -> sed STRING
(gnuradio-core/PLIST)
- shared library was suffixed as ${PKGVERSION}, but
this should be ${PKGVERSION_NOREV} instead.
Above files are affected.
(gnuradio-core/files/REPLACE_PYTHON)
- Add one file
grc/python/flow_graph.tmpl
----------
# error "Compiler threading support is not turned on. Please set the
correct command line options for threading: -pthread (Linux),
-pthreads (Solaris) or -mthreads (Mingw32)"
----------
and not sure it is right suggestion, but adding the line
+CXXFLAGS.SunOS+= -pthreads
http://chirp.danplanet.com/news/13
Version 0.4.1 contains a special backport for Baofeng users to
work around a firmware incompatibility issue.
Thanks djb@ dholland@ for attention,
-----------------------
Version 1.2: Fixed four issues (defects) reported by Coverity Scan
(https://scan.coverity.com/). Two of those were in the somnec
functions and I suspect that they did effect the calculations in
the rom1() and gshank() functions, at least under some circumstances.
Unfortunately the original Fortran source (somnec.for), as the rest
of the NEC2 Fortran source, is extremely difficult to read so I am
not able to confirm the impact of those reported defects.
Version 1.3: Revised the fix of one issue reported by Coverity Scan,
as on more detailed comparison with the original Fortran code, it
seems the original changes (in the ROM1 function in SOMNEC) were
not correct. Unfortunately I cannot verify the correctness of the
above fixes, as nec2c does not print out SOMNEC output files.
------------------------------
Version 2.4:
I submitted xnec2c (and nec2c) for scanning to the Coverity source code
audit website, which produced a list of no less than 57 issues to be
fixed! Most of them were not bugs that affected calculations but possibly
two, both in the Somnec code, one in function rom1() and one in gshank()
likely could have caused errors in the relevant
calculations. Unfortunately the Fortran source of Somnec (as well as that
of the NEC2) is very difficult to read so I cannot say with certainty if
this was so.
Version 2.5:
After a bug report by Jean Collin, I made some changes to the input file
parser code in input.c, to properly identify tabs in the input file.
Version 2.6:
After a bug report by Lucjan SQ9VPA, I changed the case of the signal
handler that deals with SIGCHLD so that it doesn't cause xnec2c to exit
when the SIGCHLD signal does not originate from child processes created
by xnec2c. It appears that in some Linux installations a SIGCHLD signal
is sent to xnec2c even if it is not running forked, e.g. the -j option is
not used in the command line.
Version 2.7:
After a bug report by Tim, WJ5Q, I fixed a bug that was preventing the
creation of an LD card of type 5 (LDTYP=5) when wire conductivity (S/m)
was specified in the GW card (Wire) editor. The same bug was present in
the GH (Helix) card editor and it was also fixed. I added code so that
the wire conductivity for GW, GA and GH cards can be read from the
relevant LD card and shown in the Conductivity (S/m) spin button.
After all these changes I checked the xnec2c source code using the
Coverity Scan service and I fixed an out-of-bounds read error that was
reported by the scanner, in the plot_freqdat.c file.
Version 2.8:
Fixed a bug in the GN card editor function which caused xnec2c to save
the GN card parameters in the .nec antenna description file without
clearing the number of radials to zero. This resulted in the GN card
editor window to open with confusing and incorrect defaults for the
radial screen, when the Reflection Coefficient Approximation method was
selected for specifying ground parameters.
Also fixed some bugs (missing variable initializations) in the Ground
Parameters calculation functions which resulted in incorrect Radiation
Pattern calculations. This would happen if a .nec file, with Perfect
Ground (iperf = 1) specified in the GN card, was opened after a .nec
file, with a Radial Ground Screen specified in the GN card, was
processed.
Version 2.9:
After a request by the Debian maintainer of xnec2c, I added a rudimentary
man page he sent me and corrected some spelling errors (arbitary to
arbitrary).
Version 3.0:
I have modified the NEC2 file parser so that it can read the file with
both the '.' and ',' as decimal point characters. This is necessary to
make xnec2c compatible with different locales. I also fixed a resource
(memory) leak, reported by valgrind, in the xyz axes drawing routine.
An open source hardware project to build a Software Defined Radio
(SDR) peripheral.
HackRF was designed to be the most widely useful SDR peripheral that
can be manufactured at a low cost. See
http://greatscottgadgets.com/hackrf/
gr-fcdproplus is an linux and OSX addon for gnuradio to implement a
funcube dongle pro+ source.
On linux autodetects the correct soundcard from /proc/asound/cards.
This idea was taken from the osmosdr drivers.
To control the device the hidraw code of the hidapi is used.
Turns your Realtek RTL2832 based DVB dongle into a SDR receiver.
===============================================================
For more information see:
http://sdr.osmocom.org/trac/wiki/rtl-sdr
OsmoSDR is a 100% Free Software based small form-factor inexpensive
SDR (Software Defined Radio) project.
======================================================================
For more information see:
http://sdr.osmocom.org
While primarily being developed for the OsmoSDR hardware, this block
as well supports:
* FUNcube Dongle through libgnuradio-fcd
* FUNcube Dongle Pro+ through gr-fcdproplus
* sysmocom OsmoSDR Devices through libosmosdr
* RTL2832U based DVB-T dongles through librtlsdr
* RTL-TCP spectrum server (see librtlsdr project)
* MSi2500 based DVB-T dongles through libmirisdr
* gnuradio .cfile input through libgnuradio-blocks
* RFSPACE SDR-IQ, SDR-IP, NetSDR (incl. X2 option)
* AirSpy Wideband Receiver through libairspy
* Great Scott Gadgets HackRF through libhackrf
* Nuand LLC bladeRF through libbladeRF library
* Ettus USRP Devices through Ettus UHD library
* Fairwaves UmTRX through Fairwaves' fork of UHD
By using the OsmoSDR block you can take advantage of a common software api in
your application(s) independent of the underlying radio hardware.
http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/2014-August/010453.html
------------------
we've finished testing our latest bugfix release; UHD Version 3.7.2 is
now available. It is tagged at
https://github.com/EttusResearch/uhd/tree/release_003_007_002.
Since the last release candidate, we actually fixed an issue with phase
alignment in the X300 for MIMO configurations, among a few other things,
and the binaries for X300 were updated again (B200 images were already
updated in the release candidate). Of course, you have access to all the
binaries through our download utility.
3.7.2 Changelog:
* Fixed X300 phase alignment issues
* Fixed CMake 2.6 incompatibility issues
* EEPROM burner improvements
* Properly flushing PCIe chain on device to prevent stale data.
* Adjusted bus clock rate in FPGA to improve timing.
* Fixed issue where FPGA would fail to load FPGA image over PCIe.
* Fixed incompatibility issue with USRP2 FPGA burner utility.
* Fixed issue where ZPU would report empty NMEA strings from GPSDO.
* Updated some functions to no longer use deprecated Boost calls.
* Fixed issue where libusb would declare 'connection refused'.
* Fixed Windows library package naming.
* Updated documentation.
* Fixed reversed TX / RX colors in X300 LED indicators.
* DBSRX2 now works properly with X300 / X310.
* Updated include files to build on older distros of Linux.
* Fixed issue with 'item32' type converter from GNU Radio.
* Fixed issue where channels on B210 would occasionally not be
phase-aligned.
* Fixed problem causing channels on B210 to swap between runs.
* Fixed issue in N-Series devices causing scaling error @ 50 MSps.
* The B200 / B210 now generates an internal PPS if none is provided.
* Improved performance on PCIe for X300.
* B200 / B210 properly reports clock rate (issue with float comparison).
* Fixed issue with filter selection in B200 that caused loss of RX power.
* Removed ref lock check from X300 where it wasn't necessary.
[USRP-users] [UHD-3.7.2-rc1] Release Candidate Announcement
http://lists.ettus.com/pipermail/usrp-users_lists.ettus.com/2014-July/010219.html
UHD is the free & open-source software driver and API for the
Universal Software Radio Peripheral (USRP(TM)) SDR platform,
created and sold by Ettus Research, LLC.
UHD supports all Ettus Research USRP(TM) hardware, including
all motherboards and daughterboards, and the combinations
thereof.
