Dimitri Stolnikov
656a9a014f
hackrf: select narrower filters in auto bw mode to prevent aliasing
2013-06-09 13:10:16 +02:00
Dimitri Stolnikov
ef37d1caae
hackrf: use new sample rate function introduced in libhackrf b892bc34ad
2013-06-09 09:01:00 +02:00
Dimitri Stolnikov
40fb250e8f
hackrf: add fractional sample rate support introduced in libhackrf
...
d9c46cbdac
2013-06-07 22:32:21 +02:00
Dimitri Stolnikov
40483d09c8
hackrf: add human readable error prints for all libhackrf funcs
2013-06-07 21:43:52 +02:00
Dimitri Stolnikov
7a129238b7
hackrf: set the default sample rate to 10M
...
this prevents a regression with early firmware who did not have 8M rate
but 5M instead. they both had 10M, so we use this as default.
2013-06-05 19:20:08 +02:00
Dimitri Stolnikov
e17ee6d96e
hackrf: change out-of-spec rate 5e6 to 8e6 default
2013-06-03 22:01:20 +02:00
Dimitri Stolnikov
40ca42013b
hackrf: disable start/stop as it has caused lock-ups
2013-06-02 15:53:45 +02:00
Dimitri Stolnikov
cf06b3caef
hackrf: migrate to gain API introduced in libhackrf b5f275abc5
2013-06-02 15:29:19 +02:00
Dimitri Stolnikov
7e55cb9224
introduce osmosdr namespace, remove _c suffix
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- the namespace conversion adopts the common gnuradio coding guidelines
- suffix removal is a preparation to support 8/16 bit complex data types
2013-05-30 16:14:22 +02:00
Dimitri Stolnikov
3e6a24e5d9
convert to gnuradio 3.7 interface
2013-05-29 22:34:40 +02:00
Dimitri Stolnikov
ceb14f0f13
hackrf: enable buffers argument for the source block
2013-05-26 13:04:06 +02:00
Dimitri Stolnikov
7c22e6975c
hackrf: update to libhackrf 6f0ae9bc99 API
2013-05-08 21:37:30 +02:00
Dimitri Stolnikov
2d9e29ee46
hackrf: replace non-portable usleep with boost sleep
2013-05-02 23:08:32 +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
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
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
afd56f4b5a
hackrf: implement BB lowpass filter control
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To use the default (automatic) bandwidth filter selection, this should
be set to 0.
2013-04-15 23:36:55 +02:00
Dimitri Stolnikov
448206b2d2
hackrf: implement full control for RF/IF/BB gain stages
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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
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