Andreas Eversberg
329463bb8c
SDR: Add option to give channel number
...
Using SoapySDR server allows to run different networks on multi channel
SDR devices.
2017-06-10 13:08:25 +02:00
Andreas Eversberg
9dda9e1efc
SDR: Add option to set IF bandwidth. If not defined, sampling rate is used.
2017-05-15 21:46:27 +02:00
Andreas Eversberg
1445ca2fac
SDR: Add option to send (previously recorded) IQ data instead of TX data
2017-05-15 21:46:26 +02:00
Andreas Eversberg
4201717f36
Rework on audio buffer management
...
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
Andreas Eversberg
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
Andreas Eversberg
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
Andreas Eversberg
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
Andreas Eversberg
19b396ab4d
Wave recording and playback now uses multi channels
2017-02-18 21:00:59 +01:00
Andreas Eversberg
8b9277615d
Neu structure for the paging process (B-Netz)
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Paging tones are not created within sound_alsa.c
The audio API is now responsible to switch to paging channel.
In case of SDR, the sdr.c will switch frequency offset.
2017-02-18 21:00:50 +01:00
Andreas Eversberg
b30b61282c
Generic SDR support
2017-02-18 21:00:48 +01:00
