ea7cbb8675
SDR: Add option to enable TX timestamps on UHD devices (disabled by default)
2017-08-16 18:51:47 +02:00
f2d439c1ae
UHD: Remove buggy sample rate check
2017-08-10 15:59:29 +02:00
999b6a2b4d
UHD: Make frequency settings more tollerant (+-100 Hz are accepted)
2017-08-09 17:27:14 +02:00
92ce6d4a42
SDR: Using threads for read and write when doing resampling
2017-08-08 12:53:02 +02:00
fda224c27f
Fixing and improving SDR support (SoapySDR and UHD)
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- Soapy SDR now works.
- Channels can be selected.
- Antennas can be listed and selected.
- Device args, tune args, stream args can be specified.
2017-07-15 12:45:19 +02:00
329463bb8c
SDR: Add option to give channel number
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Using SoapySDR server allows to run different networks on multi channel
SDR devices.
2017-06-10 13:08:25 +02:00
0557bbbc43
SDR: Checking given parameters with a tollerance of up to 0.001
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Rounding errors may cause given parameters to be changed a little.
When comparing the set-values with the get-value, a small amount
of tollerance must be allowed.
Thanx to Syvain, pointing to this bug!
2017-05-17 20:06:47 +02:00
65694f3b80
SDR: disable TX or RX by setting TX or RX frequency to 0
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This way it is possible to use SDR simplex
2017-05-15 21:46:29 +02:00
6e0e0c9ce8
fixup Rework on audio buffer management
2017-05-15 21:46:28 +02:00
9dda9e1efc
SDR: Add option to set IF bandwidth. If not defined, sampling rate is used.
2017-05-15 21:46:27 +02:00
4201717f36
Rework on audio buffer management
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Use function to get samples to be sent to fill audio buffers to a
level. This replaces the function that only shows how much data
is in the buffer.
This way the function itself can control how much data will be
sent.
2017-03-04 06:35:38 +01:00
2e1999b1ee
Start streaming of sound/SDR just before main loop
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This prevents buffer overflow during init/creation processes
2017-02-25 07:09:53 +01:00
438ce08add
SoapySDR support
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There is no time stamp handling. It is just TX'ing in advance and
synchronous to received RX rate.
2017-02-18 21:02:55 +01:00
7ea3bc188d
Move samples of int16_t format to sample_t, that is of type double
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This prepares the correction of all levels
2017-02-18 21:01:08 +01:00
23a42aeb2c
Fixed calculation of elapsed UHD RX time stamp
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Now rates above 1000 RX frames per second works. The bug hit when there
were more than one frame received during one function call. This happens
if the frame rate is above the main loop rate of 1000 frames per second.
(default)
2017-02-18 21:01:05 +01:00
272ebeb0ae
SDR: Minor fixes
2017-02-18 21:00:56 +01:00
57993e3e48
Support for UHD SDR interface
2017-02-18 21:00:49 +01:00
Andreas Eversberg