5335a77e48
Osmo-CC: Option to remove remote peer, if given by application
2022-06-25 14:26:24 +02:00
334ead6908
Osmo-CC: Option to override interface name given by application
2022-06-25 14:23:16 +02:00
c3f29a3302
Osmo-CC: Minor compiler warning fix
2022-06-25 14:22:04 +02:00
f4aa9b79bb
Osmo-CC: Minor compiler warning fixes
2022-06-19 06:51:49 +02:00
641ba0881f
R2000: Show debugging for IDLE frames
...
Suppress repeated IDLE frame
2022-06-19 06:51:48 +02:00
181617aa81
NMT: Show debugging for IDLE frames
...
Suppress repeated IDLE frame
2022-06-19 06:51:45 +02:00
6f84314b93
AMPS: Show debugging for filler/system frames
...
Show them only once when FOCC is enabled.
2022-06-19 06:51:43 +02:00
253dfcc8bb
C-Netz: Fix station list and selection
2022-06-19 06:51:40 +02:00
7cd3f85294
C-Netz: Show debugging for IDLE (LR and LMR) frames
...
Suppress repeated IDLE frame
2022-06-19 06:51:38 +02:00
ec286f3d94
C-Netz: Add options to change 'Meldeaufruf' timer and counter.
2022-06-19 06:51:35 +02:00
cb9c85adb5
C-Netz: Add capability of special tunnel base station (bahn-bs)
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Totally useless, if you don't have a train phone - don't you?
2022-06-19 06:51:33 +02:00
26f4b3f711
C-Netz: Cleanup OgK slot allocation and polarity detection
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Now you can select between 1 and 8 slots per frame.
2022-06-19 06:51:30 +02:00
4930da8e0c
C-Netz: Add capability of non-standard OgK channel(s)
2022-06-19 06:51:28 +02:00
4758f16324
Implementation of DCF77 transmitter and receiver
2022-06-18 21:26:02 +02:00
8c382431b5
sdr: RF level is only provided when requested and available
2022-06-18 21:25:59 +02:00
1708d24d73
Alsa will indivate RF level with 0 dB
2022-06-18 21:25:58 +02:00
df2b017472
debug: Show debug category together with debug level
2022-06-18 21:25:57 +02:00
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.
2022-06-10 20:22:10 +02:00
ba4c095d09
Added UK0 and PH socket to libdebug
2022-05-29 17:07:28 +02:00
fd81881922
ALSA: Add environment variable to delay input
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This helps to avoid corrupted date in rx buffer.
Sorry: No more info, because I really don't know why this happens.
2022-05-29 17:06:23 +02:00
e453c10169
Work on docs
2022-05-29 17:06:21 +02:00
fd5ac46b86
B-Netz: Added more base stations, improved display of station list
2022-02-18 21:11:55 +01:00
e31e095173
Work on docs
2021-12-30 23:34:52 +01:00
f613bfcc37
Added locking functions to libdebug, to avoid printf race conditions
2021-12-30 23:34:45 +01:00
2ddf33837e
Osmo-CC: Correctly bind to local IP address, rather than any IP
2021-12-30 23:34:42 +01:00
e4c2e514d1
Osmo-CC: Fixed RTP port selection option
2021-12-30 23:34:37 +01:00
4810ff659f
Osmo-CC: Fixed originator address info in SDP
2021-12-30 23:34:25 +01:00
3dcb7b34df
Implementation of selective call for classic German 'Sirenensteuerung'
2021-12-12 10:53:27 +01:00
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.
2021-12-12 10:53:27 +01:00
b8352af84d
SoapySDR: Minor debug output improvement
2021-12-12 10:53:26 +01:00
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.
2021-12-12 10:53:26 +01:00
726453909c
work on docs
2021-12-12 10:53:26 +01:00
bcdf61ffa5
Eurosignal: Minor cleanup and fixes
2021-12-12 10:53:26 +01:00
c2a01fb7dd
POCSAG: Fixed handling of loopback and scanning feature
2021-12-12 10:53:26 +01:00
dde4113e61
Improvement of Goertzel filter. Using Hamming window now. Add test routine.
2021-12-08 17:24:04 +01:00
d1f6a0f6ce
radio: Fixed crash cause by not selecting any RX sink
2021-11-20 10:05:32 +01:00
86d4523cc7
Correctly show channel frequencies in spectrum view when swapping SDR links
2021-11-07 20:00:43 +01:00
7fa5f85731
POCSAG
2021-11-07 20:00:43 +01:00
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.
2021-11-07 20:00:42 +01:00
c0aab6d60e
AMPS: Fixed minor compiler warning
2021-11-07 20:00:42 +01:00
4e3b7952d1
C-Netz: Improve database dump (press 'i')
2021-11-07 20:00:42 +01:00
46b00e21f0
SIM sniffer: Minor output fix
2021-11-07 20:00:42 +01:00
0ebd53ac69
C-Netz: Minor fixes to pulse shaping code
2021-11-07 20:00:42 +01:00
3e5326f891
Eurosignal: Removed useless channel check
2021-11-07 20:00:42 +01:00
b0b0046ad3
Fixed minor compiler warning
2021-11-07 20:00:42 +01:00
423bc42429
Refactoring validity check and prefix processing of dialed number
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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.
2021-11-07 20:00:42 +01:00
3a73f31d7e
Fixed crash bug in dialing console
2021-11-07 20:00:41 +01:00
465445aac5
Add Magnetic card emulation for C-Netz
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Emulation can be done with a coil connected to sound card.
Alternatively an Attiny85 can be used to control a coil.
2021-11-07 20:00:41 +01:00
922b4af362
Refactoring ASCCI-Art image printing
2021-11-07 08:55:46 +01:00
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
2021-10-24 06:25:10 +02:00
Andreas Eversberg