Dominic Spill
00b6099bb3
Make comments more informative (possibly)
2017-02-28 15:25:27 -07:00
Dominic Spill
c2e775b1b9
hackrf_info: continue probing devices after errors
2017-02-23 14:34:41 -07:00
Dominic Spill
c89364b2a8
Merge pull request #353 from mossmann/ifft
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IFFT
2017-02-23 04:29:40 -07:00
Dominic Spill
e7f890e0c2
Merge branch 'mossmann-master' into firmware_cleanup
2017-02-22 12:10:42 -07:00
Dominic Spill
0a48dccd66
CLOKOUT off by default
2017-02-21 18:38:50 -07:00
Dominic Spill
acaf0d192c
Change RFFC5071 clock from 40MHz to 50MHz and invert it
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Now the MAX2837 and RFFC5071 clocks are out of phase with each other
Hopefully this reduces some noise
2017-02-21 17:56:37 -07:00
Dominic Spill
15ea074bdb
Clean up Si5351c initialisation code
2017-02-21 17:43:19 -07:00
Dominic Spill
f636658c54
Add clock control hackrf_debug
2017-02-21 17:41:05 -07:00
Michael Ossmann
c7956b49b1
hackrf_sweep: report sweep rate instead of data rate
2017-02-21 12:43:59 -07:00
Michael Ossmann
9baac39962
hackrf_sweep: suppress ifft output unless requested
2017-02-21 12:19:00 -07:00
Michael Ossmann
886ba6acfb
hackrf_sweep: corrected output file descriptors in binary and ifft modes for compatibility with output file option
2017-02-20 21:43:12 -07:00
Michael Ossmann
f34cc960ff
hackrf_sweep: Added experimental Inverse FFT binary output mode.
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In this mode, FFT output bins from multiple hops are stitched together into a
single set of bins per sweep. Each sweep is then processed with an inverse FFT
to simulate a time domain signal at a sample rate equal to the sweep bandwidth.
This wideband time domain signal is sent to the output as complex floats and
can be piped to or viewed with tools such as fosphor or inspectrum. The output
signal is discontinuous, so the time axis (e.g. in inspectrum) will be
incorrect.
2017-02-20 21:07:00 -07:00
Dominic Spill
3eb00ed0df
Disable CLK7 and power down CLK6/7 to reduce emissions
2017-02-20 12:34:35 -07:00
Dominic Spill
c4d7d308a4
Merge pull request #351 from schneider42/rad1o-clocks
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fix(rad1o): Restore old clock behaviour for now.
2017-02-19 19:09:13 -07:00
Michael Ossmann
13e4dea446
hackrf_sweep: avoid starting RX too early
2017-02-19 11:10:30 -07:00
schneider
d4c69890b5
fix(rad1o): Restore old clock behaviour for now.
2017-02-19 01:39:51 +01:00
Dominic Spill
ef695a36e0
Reinstate LPC4330 linker script
2017-02-17 07:49:16 -07:00
Marco Bartolucci
9d6f2a7e9c
Fixed sgpio_if readme
2017-02-17 14:05:33 +01:00
Marco Bartolucci
fa6bde951c
Added CPLD-based synchronization
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This is a proof of concept and it's still very crude
For more info read (http://spcomnav.uab.es/docs/conferences/Bartolucci_NAVITEC_2016.pdf )
2017-02-17 13:58:55 +01:00
Michael Ossmann
378b65a598
added cast to fix tv_usec formatting on various platforms
2017-02-17 00:28:32 -07:00
Michael Ossmann
fd579445df
improved accuracy of hackrf_sweep timestamps
2017-02-16 23:22:07 -07:00
Dominic Spill
a4036eab76
Remove last mentions of Jellybean
2017-02-16 18:03:32 -07:00
Michael Ossmann
bc49bdc344
update timestamp once per sweep
2017-02-16 17:34:38 -07:00
Michael Ossmann
d794ac0e20
output timestamps in microseconds
2017-02-16 14:47:53 -07:00
Michael Ossmann
79f95abdb3
correct discrepancy between number of samples and number of bytes in blocks of samples
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related to #346
2017-02-16 12:46:17 -07:00
Michael Ossmann
6aacfa2cc9
corrected maximum permitted number of FFT bins
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Fixes #346
2017-02-16 12:06:52 -07:00
Dominic Spill
a8c1fc92e9
Appveyor config for building hackrf_sweep ( #344 )
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Appveyor builds for hackrf_sweep
2017-02-15 16:44:44 -07:00
Michael Ossmann
d7a799d6f2
report actual bin width with indicated precision instead of to the nearest Hz
2017-02-15 16:36:25 -07:00
Michael Ossmann
7cd8e5f7eb
hackrf_sweep output file support
2017-02-15 16:20:35 -07:00
Michael Ossmann
ae367880bf
_USE_MATH_DEFINES only on Windows
2017-02-15 15:03:54 -07:00
Michael Ossmann
0f6cc649d1
Merge pull request #343 from mrbubble62/master
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build hackrf_sweep on Windows
2017-02-15 14:47:44 -07:00
Michael Ossmann
1ba64c674c
do not add hackrf_sweep to cmake list twice
2017-02-15 08:56:19 -07:00
Michael Ossmann
db47032592
Merge pull request #342 from dominicgs/firmware_cleanup
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Firmware cleanup
2017-02-15 00:28:38 -07:00
mrbubble62
2b96ab02df
Merge remote-tracking branch 'refs/remotes/mossmann/master'
2017-02-15 02:14:53 -05:00
mrbubble62
e4106f5aca
Cleaned up
2017-02-15 01:01:09 -05:00
Dominic Spill
09eb15cb53
Remove unused development firmware from build
2017-02-14 21:34:44 -07:00
Dominic Spill
9e3b69a9b7
Remove source for development firmwares
2017-02-14 21:34:28 -07:00
Dominic Spill
c6be7dea3e
Fix build warnings for unused GPIO pins
2017-02-14 21:34:20 -07:00
Dominic Spill
49257e60e3
Remove Jellybean support from firmware
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- nobody has a jellybean board
2017-02-14 21:33:52 -07:00
Michael Ossmann
6e3544ddec
Merge pull request #329 from schneider42/rad1o
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rad1o support
2017-02-14 21:30:48 -07:00
mrbubble62
63435f5616
hackrf_sweep on Windows
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added precompiled fftw-3.3.5
2017-02-14 01:43:14 -05:00
Michael Ossmann
0335f1a317
Reverted 31a37bd841b99154fce7217d2b3d78a24f8aacd9 Output RFFC5072 LOCK status
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This enabled a debug signal used during sweep mode development on HackRF One, but it broke Jawbreaker.
2017-02-11 12:24:22 -07:00
schneider
6b08a86255
chore(Makefile): Remove rad1o specific plain Makefile
2017-02-11 18:07:34 +01:00
schneider42
4117cd3903
Merge branch 'master' into rad1o
2017-02-11 18:02:51 +01:00
Michael Ossmann
0dee1e3b0f
updated top level readme
2017-02-10 22:58:31 -07:00
Michael Ossmann
e6351d7d69
fixed bug that prevented use of num_samples argument to hackrf_init_sweep()
2017-02-10 22:39:25 -07:00
Michael Ossmann
bb24ef5494
Merge pull request #337 from dominicgs/clock_experiments
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turn off unused clocks in the microcontroller
2017-02-10 17:18:12 -07:00
Michael Ossmann
c57066ebf8
hackrf_sweep: removed bin width from binary output because a more precise result can be computed from the number of bins in a record
2017-02-10 16:37:52 -07:00
Dominic Spill
c0396ea2fb
Reenable some clocks so that HackRF boots
2017-02-10 10:29:54 -07:00
Michael Ossmann
55e3a2087d
hackrf_sweep: fftwf_free
2017-02-09 23:52:07 -07:00
