Commit Graph

457 Commits (a95bbd74181de7df55cb14d728ee313314f6c092)

Author SHA1 Message Date
Sylvain Munaut a95bbd7418 update version to 0.1.5
Signed-off-by: Sylvain Munaut <>
2019-12-01 03:33:06 +01:00
Robert Ghilduta 4d83c6067f bladerf: update bladerf to catch up with libbladeRF 2018-08-15 19:53:26 +02:00
Rey Tucker c06db96489 bladeRF: add support for biastee on bladeRF micro 2018-08-15 19:53:26 +02:00
Rey Tucker 2e2ff98c83 bladerf: remove vestigial map 2018-08-15 19:53:26 +02:00
Rey Tucker b4e69137f3 bladerf: use bladerf_get_channel_count where available 2018-08-15 19:53:26 +02:00
Rey Tucker bee32d9f0d bladerf: compatibility with older libbladeRF
Implement compatibility with older libbladeRF versions
2018-08-15 19:53:26 +02:00
Rey Tucker 8f8b137cee bladerf: add support for MIMO
Squashed commit of rtucker-bladerf-hierarchy branch:

commit 35442da7d390919f6f9cbae3f69d6dc32ca595bb
commit 9026136cfdbc7116f55af18cb06d1731330fa13f
2018-08-15 19:53:26 +02:00
Rey Tucker c4a0781367 bladerf_common: tweak buffer/transfer settings
Based on experimentation, a good value for transfers seems to be 16, but
more buffers are definitely warranted for an optimal default experience.
2018-08-15 19:53:26 +02:00
Ryan Tucker c8e69edb7b bladerf: add set_rx_mux_mode functionality
Also plumb through as rxmux= device argument
2018-08-15 19:53:26 +02:00
Ryan Tucker 68ba383fd5 bladerf: add firmware loopback mode 2018-08-15 19:53:26 +02:00
Ryan Tucker ea6cc4beb9 bladerf_common: add agc= option to set gain mode 2018-08-15 19:53:26 +02:00
Ryan Tucker 0132f6c494 bladerf: use nchan option to enable multi-channels
By default, the bladeRF source and sink will expose 1 channel, unless
nchan is set, in which case it will expose either that number of
channels, or the number of channels supported by the device if lesser.

If nchan > 1 (after validation), MIMO mode is enabled.
2018-08-15 19:53:26 +02:00
Ryan Tucker 814fe0809c bladerf: fix get_gain_names population
Instead of haphazardly iterating through the gain strings, just use the
count returned.
2018-08-15 19:53:26 +02:00
Ryan Tucker 077697cb2d bladerf: formatting/style fixes on .h files 2018-08-15 19:53:26 +02:00
Ryan Tucker 399db91385 bladerf: formatting/consistency fixes 2018-08-15 19:53:26 +02:00
Ryan Tucker ed4dda192b bladerf_common: formatting/whitespace/consistency 2018-08-15 19:53:26 +02:00
Ryan Tucker cee878536a bladerf: replace bladerf_module with bladerf_direction
More closely matches the handling in the API
2018-08-15 19:53:26 +02:00
Ryan Tucker 07babe997d bladerf_common: cleanup on set_gain_mode
Turns out that source/sink_impl already handle the AGC->MGC gain
preservation, so this was redundant and counterproductive.

Also DRY the code a bit.
2018-08-15 19:53:26 +02:00
Ryan Tucker 3523097e00 bladeRF: fix identification of channels 2018-08-15 19:52:57 +02:00
Ryan Tucker 855ac41c12 bladeRF: remove set_bb_gain
This is not meaningful with bladeRF hardware
2018-08-15 19:52:57 +02:00
Rey Tucker 4ffccd1363 update copyright dates 2018-08-15 19:52:57 +02:00
Rey Tucker a6209e3250 formatting/wording tweaks 2018-08-15 19:52:56 +02:00
Ryan Tucker 107b35bee3 bladerf2: add get_gain_mode and set_gain_mode 2018-08-15 19:52:56 +02:00
Ryan Tucker 708096f6e4 WIP: libbladeRF rev2 refactoring etc 2018-08-15 19:52:56 +02:00
Ryan Tucker 4395c3e6c7 WIP: more port work 2018-08-15 19:52:56 +02:00
Rey Tucker 56da34f7f2 bladerf: initial support for new bladeRF hardware
Relies on some new libbladeRF API calls. Has been tested
with gqrx on new bladeRF hardware (as a source) but have
not yet tested sink, or existing bladeRF hardware.
2018-08-15 19:52:56 +02:00
Josh Blum 0b5c3911f7 link with pthreads only when using gcc
Fix from c98be5dd for MSVC which does not require pthreads for boost threading library.
Under gcc -pthread adds support for multithreading with the pthreads library.
2018-08-15 19:52:23 +02:00
Dimitri Stolnikov ea1fc34766 Merge branch 'master' of 2018-08-15 19:47:37 +02:00
Maxime Vincent c98be5dd9d Fix compilation with boost-1.67
Signed-off-by: Steve Markgraf <>
2018-06-17 17:56:50 +02:00
Dimitri Stolnikov ea6b356cfd Remove workaround for gnuradio bug #528 as it has been fixed in 2017-06-14 20:42:59 +02:00
Dimitri Stolnikov c653754dde Merge branch 'master' of 2017-06-12 00:04:36 +02:00
Dimitri Stolnikov b7aab458ed freesrp: whitespace fixes 2017-06-11 23:55:17 +02:00
Lukas Lao Beyer 1693e4e9d8 FreeSRP: Add support for multiple devices in get_devices 2017-06-11 23:52:12 +02:00
Dimitri Stolnikov 3c7d3f1664 rtl,rtl_tcp: add bias=0|1 parameter to switch off|on bias voltage on
2017-06-11 22:04:03 +02:00
Dimitri Stolnikov a3b4e5c815 rtl_tcp: delete LUT table in destructor 2017-06-11 21:42:05 +02:00
Krzysztof Halasa 26f93e4687 RTL-TCP: Convert to single class model
The existing RTL TCP driver is quite different from its brother RTL_SDR.
It's much more complicated, uses gr::blocks::deinterleave and
gr::blocks::float_to_complex, and generally doesn't work correctly
 Spectrum is mirrored when filter or demodulator changes (rtl_tcp) #99)

I've converted the RTL TCP driver to the model used by RTL_SDR,
simplifying it in the process, and fixing the GQRX issue.
2017-06-11 21:30:47 +02:00
Krzysztof Halasa 33a8d1c2ae RTL-SDR: convert _lut to float[] to reduce size by a factor of 256
The _lut is being indexed by I + Q (16 bits = 65536 entries), however
both samples can be processed independently, resulting in 8-bit LUT.
Saves a bit of RAM and CPU cache.
2017-06-11 21:30:38 +02:00
Josh Blum cf9549485a soapy - correct constant for frequency correction
This is a typo, some modules use the "CORR" string
in the setFrequency(dir, chan, name, value) API
to perform fine frequency adjustments.
Updated modules will use setFrequencyCorrection(),
this is support for backwards compatible implementations.
2017-04-21 11:29:30 -07:00
Josh Blum 117f648859 soapy: support set/getFrequencyCorrection() API
backwards compatible changes with #ifdef
set/get_freq_corr() call directly into the SoapySDR
equivalent when supported by the API version.
2017-04-18 16:29:02 -07:00
Josh Blum b361fa5a77 soapy: support newer getSampleRateRange() API call
Switch to the newer API call which can provide a list of ranges.
There are feature detection ifdefs provided by the library
so that code will always correctly compile.
2017-04-18 16:29:02 -07:00
Josh Blum a9e536f45b soapy - check for freq corr before invoking
set_freq_corr() is often a NOP for devices.
checking avoids crashes for some applications (ex GQRX)
2017-04-18 16:29:02 -07:00
Lukas Lao Beyer 5ecfa255d2 Add support for FreeSRP
This patch adds support for both receiving and transmitting using
the FreeSRP. More information on the FreeSRP can be found at:

The gr-osmosdr blocks added make use of libfreesrp, the library
required for interfacing with this device. The libfreesrp source
code is freely available at

Usage example:

osmocom_fft -a "freesrp"
2017-04-18 23:48:08 +02:00
Dimitri Stolnikov e9dde9afd7 bladerf: discover and use Volk 2017-02-27 23:23:54 +01:00
Sylvain Munaut 71846180f5 bladeRF: Use VOLK for type conversion
Signed-off-by: Sylvain Munaut <>
2017-02-27 23:03:43 +01:00
Dimitri Stolnikov 43df1c98c4 rfspace: use boost::chrono for sleeping 2017-02-27 23:03:09 +01:00
Dimitri Stolnikov 20a5fd1a68 hackrf: correct gcc6 warnings 2017-02-27 23:01:51 +01:00
Dimitri Stolnikov 6a0cac6609 airspy: correct gcc6 warnings 2017-02-27 23:01:15 +01:00
Alexandru Csete c6ed80aea7 rtl, rtl_tcp: Use std::abs.
Fixes compile error on Mac OS X.
2017-02-27 22:29:18 +01:00
Alexandru Csete 3823c8efce Custom FIR kernels for Airspy. 2017-02-27 22:27:53 +01:00
Alexandru Csete 6ea6c19028 rfspace: Send periodic keep-alive packets.
This patch enables sending keep-alive packets at 1 minute interval to
RFSpace networked radios. Without this the TCP connection to the radio
is closed after about 5 minutes (by the OS?).
2017-02-27 22:26:26 +01:00