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482 Commits

Author SHA1 Message Date
Dimitri Stolnikov 52e1272ba5 uhd: update includes 2013-05-07 22:44:08 +02:00
Hoernchen 80b4ad2921 offer avx and sse to speed up float->uint8 for tx 2013-05-06 21:52:19 +02:00
Dimitri Stolnikov 2d9e29ee46 hackrf: replace non-portable usleep with boost sleep 2013-05-02 23:08:32 +02:00
Dimitri Stolnikov 59ceddbb74 cmake: add boost thread & system dependencies again 
thanks to Alberto Albiol for pointing this out.
 2013-05-01 13:51:35 +02:00
Dimitri Stolnikov 1ae6a839bb file: update returned gain and frequency ranges 2013-04-30 21:46:01 +02:00
Dimitri Stolnikov a0c50c2df1 source/sink: rename antennas to express their function 2013-04-30 21:44:31 +02:00
Dimitri Stolnikov 13477f279f source/sink: return freq_range_t in get_bandwidth_range() 
it was meta_range_t (which is binary compatible) before.
 2013-04-30 21:00:57 +02:00
Dimitri Stolnikov 7ed94c6242 osmosdr: remove unimplemented sink template 
transmit feature won't be available in final hardware
 2013-04-30 20:29:47 +02:00
Dimitri Stolnikov a31ea525fb apps: add spectrum browser and signal generator 
usage examples:

osmocom_fft -a "rtl=0" -f 100e6 -s 2.4e6 -g 15

osmocom_siggen_gui -a "hackrf=0" -s 5e6 -f 100e6 --sine
osmocom_siggen_gui -a "hackrf=0" -s 5e6 -f 100e6 --sweep -x 2M -y 1 -c34

known issues:
- switching between siggen modes is broken at the moment (WIP) and has
to be made via cli switches only.
- filter bandwidth controls have no effect for TX (this has to be
investigated)
 2013-04-28 12:46:03 +02:00
Dimitri Stolnikov a5bdb27240 hackrf: add TX support (wip) 
features:

- gain control for AMP & VGA
- frequency error correction
- automatic baseband filter
- up to 20M sampling rate

limitations:

- no DC offset correction implemented (yet)
- high sampling rates may not work on slow machines

the following TX named gain stages are available:

RF: MGA-81563, switchable 0 or 14dB
IF: MAX2837 VGA, 0 to 47dB in 1dB steps
 2013-04-28 12:36:31 +02:00
Dimitri Stolnikov 882b6da6ac hackrf: updated source comments 2013-04-28 12:28:04 +02:00
Dimitri Stolnikov 37f6383c7c hackf: implement start & stop methods 
This allows a block to enable an associated driver to begin
transfering data just before we start to execute the scheduler.
The end result is that this reduces latency in the pipeline
when dealing with audio devices, usrps, etc.
 2013-04-26 21:50:50 +02:00
Dimitri Stolnikov 9bd7cbf4e1 source: update header documentation 2013-04-26 21:21:56 +02:00
Dimitri Stolnikov e157449a9e hackrf: don't skip first samples when streaming 2013-04-26 21:04:30 +02:00
Dimitri Stolnikov 98a805481e hackrf: make failures more verbose 2013-04-26 20:43:06 +02:00
Dimitri Stolnikov 871f0cc273 update cmake module from gnuradio master 2013-04-16 21:55:55 +02:00
Dimitri Stolnikov ae2de75272 cmake: add windows dll resource file 2013-04-16 21:53:09 +02:00
Dimitri Stolnikov afd56f4b5a hackrf: implement BB lowpass filter control 
To use the default (automatic) bandwidth filter selection, this should
be set to 0.
 2013-04-15 23:36:55 +02:00
Jaroslav Škarvada 8578eee7ce allow docdir location override 
Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-04-14 17:39:02 +02:00
Jaroslav Škarvada 2f6592566b doxygen package needs to be detetected before the doxygen is used 
Without this patch the DOXYGEN_EXECUTABLE is set too late which results
in build failure when processing swig directory (with ENABLE_DOXYGEN).

Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
Signed-off-by: Steve Markgraf <steve@steve-m.de>
 2013-04-14 17:35:18 +02:00
Dimitri Stolnikov b999924d8e cmake: remove boost thread & system dependencies 2013-04-14 15:06:35 +02:00
Dimitri Stolnikov 44ff525904 iqbal: fix c&p mistake in lib/CMakeLists.txt 2013-04-14 11:27:14 +02:00
Dimitri Stolnikov 448206b2d2 hackrf: implement full control for RF/IF/BB gain stages 
the following named gain stages are available:

RF: MGA-81563, switchable 0 or 14dB
IF: MAX2837 LNA, 0 to 40dB in 8dB steps
BB: MAX2837 VGA, 0 to 62dB in 2dB steps
 2013-04-13 23:12:22 +02:00
Dimitri Stolnikov 7b66bb860a devices: software-only sources should be appended at the very end 
hopefully this will result in hardware sources to be shown first
if any sort of a graphical interface is being used to show a list...
 2013-04-10 21:17:31 +02:00
Dimitri Stolnikov 368c0ff130 cmake: handle iqbal like any other component 2013-04-10 21:09:02 +02:00
Dimitri Stolnikov f5670788fc hackrf: add support for HackRF devices through libhackrf 
features:

- gain control for LNA & VGA
- frequency error correction
- automatic baseband filter
- up to 20M sampling rate

limitations:

- no DC offset correction implemented (yet)
- no RX preamplifier control (disabled by default)
- high sampling rates may not work on slow machines
 2013-04-10 21:05:14 +02:00
Dimitri Stolnikov fd56ae7640 adopt gnuradio component header structure 
this makes it neccessary to include headers with the osmosdr/ prefix

thanks to Alexandru Csete for pointing this out.
 2013-04-09 00:28:10 +02:00
Dimitri Stolnikov e77017f652 use GR_LIBRARY_FOO() to comply with gnuradio library naming scheme 2013-03-17 10:36:25 +01:00
Dimitri Stolnikov fb79836158 print gnuradio version information in startup message 2013-03-17 10:31:51 +01:00
Dimitri Stolnikov 901dca8135 remove APPEND from include_directories 2013-03-12 20:17:24 +01:00
Hoernchen 69e0003407 This reverts commit 3fb4f96bb7. 
This reverts commit 1772222cb3.
reorder include dirs
 2013-03-12 19:39:30 +01:00
Hoernchen 3fb4f96bb7 fix the other config.h includes as well 2013-03-12 14:51:01 +01:00
Dimitri Stolnikov 1772222cb3 workaround for build system related bug caused by gnuradio master 
They really should not name the header config.h:

http://gnuradio.org/cgit/gnuradio.git/commit/?id=9297c84dfdae3002677f759ef2b38a877d2edc2c
 2013-03-11 21:13:38 +01:00
Dimitri Stolnikov e415d843c7 add support for software IQ imbalance correction 
this functionality depend on the gr-iqbal blocks developed by Sylvain
Munaut and is a compile time dependency:

http://cgit.osmocom.org/cgit/gr-iqbal
 2013-03-11 21:06:13 +01:00
Dimitri Stolnikov ede9c80455 rtl_tcp: add direct_samp and offset_tune args like used in rtl= target 2013-02-18 20:43:35 +01:00
Dimitri Stolnikov faa5123186 rtl_tcp: update rtl agc mode as well when switching tuner agc on/off 2013-02-18 20:11:54 +01:00
Dimitri Stolnikov 2ca2d8cd4d rtl_tcp: add named gain stage "IF" 2013-02-17 17:59:49 +01:00
Dimitri Stolnikov dc28f6c4c8 update cmake modules from gnuradio master 2013-02-17 00:39:30 +01:00
Dimitri Stolnikov b74aeb108e print version information in startup message 2013-02-17 00:11:22 +01:00
Dimitri Stolnikov ed253ffc1e osmosdr: add named gain stage "IF" 2013-02-16 15:01:46 +01:00
Dimitri Stolnikov 864712bad0 rtl: add named gain stage "IF" 2013-02-16 15:01:29 +01:00
Dimitri Stolnikov d4de9d18c1 remove unused self() 2013-02-16 12:44:38 +01:00
Dimitri Stolnikov 0f371eeca1 remove gain_mode getter/setter where not used 2013-02-16 12:36:06 +01:00
Dimitri Stolnikov 878c80d8ca add meta_range_t::values() which returns all values of the range 2013-02-16 12:19:47 +01:00
Dimitri Stolnikov d11b7a2614 fake gnuradio cpack behavior as long as we don't use it directly 2013-02-10 18:13:44 +01:00
Dimitri Stolnikov 32dacffe84 Allows Unix systems with /usr/lib64 to use Boost installations in non- 
this was taken from:

http://gnuradio.org/cgit/gnuradio.git/commit/?id=648214ef4a77b5eb22f4e9715a7469ddc02583c1
 2013-02-10 18:01:53 +01:00
Dimitri Stolnikov 91a93a39bc grc: updated documentation with recently introduced arguments 2013-01-21 20:37:56 +01:00
Dimitri Stolnikov 18c860281d file: set repeat and throttle device args to true by default 2013-01-20 15:45:22 +01:00
Dimitri Stolnikov 9e60a61f73 osmosdr: notify work function on exit of async read 2013-01-20 15:39:15 +01:00
Dimitri Stolnikov 51787ff8e1 miri: notify work function on exit of async read 2013-01-20 15:38:56 +01:00