8c382431b5
sdr: RF level is only provided when requested and available
8 months ago
1708d24d73
Alsa will indivate RF level with 0 dB
8 months ago
df2b017472
debug: Show debug category together with debug level
8 months ago
98ed54124a
Fixed glitch in sound buffer space calculation
...
Sometimes the sound buffer (ALSA) returns a few more samples than we
sent to it. In this case we return 0, which means that no data has
to be sent.
8 months ago
ba4c095d09
Added UK0 and PH socket to libdebug
9 months ago
fd81881922
ALSA: Add environment variable to delay input
...
This helps to avoid corrupted date in rx buffer.
Sorry: No more info, because I really don't know why this happens.
9 months ago
fd5ac46b86
B-Netz: Added more base stations, improved display of station list
12 months ago
f613bfcc37
Added locking functions to libdebug, to avoid printf race conditions
1 year ago
2ddf33837e
Osmo-CC: Correctly bind to local IP address, rather than any IP
1 year ago
e4c2e514d1
Osmo-CC: Fixed RTP port selection option
1 year ago
4810ff659f
Osmo-CC: Fixed originator address info in SDP
1 year ago
3dcb7b34df
Implementation of selective call for classic German 'Sirenensteuerung'
1 year ago
1bd471a703
When a transmitter is off, send absolutely nothing
...
This is done by shifting away the transmitter from center (DC) freqency.
Useless code was removed, since there is nothing to be transmitted.
1 year ago
b8352af84d
SoapySDR: Minor debug output improvement
1 year ago
2d23c841a6
Cleanup SDR usage when no channel, but full spectrum is used.
...
Radio and TV uses full spectrum, so they set channels to 0, this will
define a center frequency only. The spectrum is then processed by the
applications and not by libsdr.
The sample rate must be a factor of 1e9, so that time stamps work
and signal has no gaps/glitchs.
1 year ago
bcdf61ffa5
Eurosignal: Minor cleanup and fixes
1 year ago
c2a01fb7dd
POCSAG: Fixed handling of loopback and scanning feature
1 year ago
dde4113e61
Improvement of Goertzel filter. Using Hamming window now. Add test routine.
1 year ago
d1f6a0f6ce
radio: Fixed crash cause by not selecting any RX sink
1 year ago
86d4523cc7
Correctly show channel frequencies in spectrum view when swapping SDR links
1 year ago
7fa5f85731
POCSAG
1 year ago
869625cfcd
SoapySDR: Fixed API change from version 0.8.0
...
The last API check was wrong. 0.7.2 is still old api, but 0.8.0 is new.
1 year ago
c0aab6d60e
AMPS: Fixed minor compiler warning
1 year ago
4e3b7952d1
C-Netz: Improve database dump (press 'i')
1 year ago
46b00e21f0
SIM sniffer: Minor output fix
1 year ago
0ebd53ac69
C-Netz: Minor fixes to pulse shaping code
1 year ago
3e5326f891
Eurosignal: Removed useless channel check
1 year ago
b0b0046ad3
Fixed minor compiler warning
1 year ago
423bc42429
Refactoring validity check and prefix processing of dialed number
...
Command line help shows how many digits and what prefixes can be dialed.
Giving a station ID via command line will be checked for being valid.
The number to call the mobile statione will be checked for being valid.
Prefixes that are defined for a nework will be removed from station ID
automatically.
Multiple station ID lengths are supported:
* C-Netz: 7 or 8 digits, depending on area code length
* A-Netz: 5 or 7 digits; number is truncated to last 5 digits.
* IMTS/MTS: 5 or 7 digits, depending on phone's selector switch.
1 year ago
3a73f31d7e
Fixed crash bug in dialing console
1 year ago
465445aac5
Add Magnetic card emulation for C-Netz
...
Emulation can be done with a coil connected to sound card.
Alternatively an Attiny85 can be used to control a coil.
1 year ago
922b4af362
Refactoring ASCCI-Art image printing
1 year ago
6fa74a1296
Refactor global variables for signal processing
...
These are:
device, sample rate, buffer, latency
Called now:
dsp_device, dsp_samplerate, dsp_buffer, dsp_latency
Call audio device:
call_device, call_samplerate, call_buffer
1 year ago
de685b3cb6
Minor changes at timer.c: Improved precision
1 year ago
8a1c5a1a5b
SoapySDR uses time stamps to prevent gaps/overflows in transmit stream
...
A common option for both UHD and SoapySDR allows to turn off time stamps.
1 year ago
35ed2d5138
Added locking to debug output, to prevent race condition between threads
1 year ago
1b16029ac6
B-Netz: Improved detection of tone/frame
...
- Be less tollerant to levels when detcting tones.
- Squelch applies to tone detector also
1 year ago
4974e39999
Osmo-CC: Conversion function between values and their names
...
Allows to convert integer values into their names and vice versa.
1 year ago
29ec9b67d4
FUVST: Minor output improvements
1 year ago
3293dfb500
C-Netz: Fix calls to 8-digits subscriber numbers
1 year ago
3fce0403fd
C-Netz: Updated base station list
1 year ago
17908076a9
Optionally output date with each debug line
1 year ago
1dff336ea2
Add message tracing to Osmo-CC
1 year ago
6aa8a237db
SoapySDR: Fixed API change from version 0.7.1
2 years ago
24e39ae268
MPT1327: Correctly assign channel on calls towards radio unit
2 years ago
8d4d48aa08
Add MPT1327 / Regionet43 (Buendelfunk) network
2 years ago
ef88fea8a0
libosmocc: Add support for individual session config (per endpoint)
2 years ago
046834ac97
libomsocc: Add function to check if interface is attached
2 years ago
2d1b5fb437
SIM: Option to write sniffed PDU to file
2 years ago
e671b21812
libosmocc: Don't route on redirecting number
2 years ago
Andreas Eversberg