Commit Graph

721 Commits (master)

Author SHA1 Message Date
Andreas Eversberg b3e00b5085 POCSAG: Minor fixes. 2022-09-15 07:23:37 +02:00
Andreas Eversberg 4e669ecf79 AMPS: Caller ID Support
Support for sending caller ID for newer phones.
Currently does not work with older phones, they will abort.
2022-09-10 21:19:18 +02:00
Andreas Eversberg 1a0813069f NMT: Minor changes 2022-07-31 20:15:22 +02:00
Andreas Eversberg f906fcc708 Improved documents and layout for SIM and magnetic cards 2022-07-23 08:26:57 +02:00
Andreas Eversberg 89e3b89758 C-Netz: Improved RX speech quality and decoder debugging 2022-07-23 08:26:53 +02:00
Andreas Eversberg 059d4f25b1 FuVst: Removed unused scrambler dependency 2022-07-23 08:26:49 +02:00
Andreas Eversberg 8fd8205a6e C-Netz: Changed voice diversion back to 2.4 KHz
Most phones use this deviation. C5 does not for some unknown reason.
2022-07-23 08:26:48 +02:00
Andreas Eversberg b94443e57a Osmo-CC: Minor 'cause conversion' fix 2022-07-23 08:26:45 +02:00
Andreas Eversberg a34ffda422 Osmo-CC: Fixed routing in screen tables 2022-07-23 08:26:44 +02:00
Andreas Eversberg 5335795759 JTACS: Fixed channel allocation, but have no hardware to verify 2022-07-23 08:26:42 +02:00
Andreas Eversberg c6149ed3b4 NMT: Fixes to 'additional info' and added clock (time) support
- untested -
2022-07-23 08:26:30 +02:00
Andreas Eversberg f901eedd8e Osmo-CC: Fixed simple routing using screen option 2022-06-25 14:27:21 +02:00
Andreas Eversberg 5335a77e48 Osmo-CC: Option to remove remote peer, if given by application 2022-06-25 14:26:24 +02:00
Andreas Eversberg 334ead6908 Osmo-CC: Option to override interface name given by application 2022-06-25 14:23:16 +02:00
Andreas Eversberg c3f29a3302 Osmo-CC: Minor compiler warning fix 2022-06-25 14:22:04 +02:00
Andreas Eversberg f4aa9b79bb Osmo-CC: Minor compiler warning fixes 2022-06-19 06:51:49 +02:00
Andreas Eversberg 641ba0881f R2000: Show debugging for IDLE frames
Suppress repeated IDLE frame
2022-06-19 06:51:48 +02:00
Andreas Eversberg 181617aa81 NMT: Show debugging for IDLE frames
Suppress repeated IDLE frame
2022-06-19 06:51:45 +02:00
Andreas Eversberg 6f84314b93 AMPS: Show debugging for filler/system frames
Show them only once when FOCC is enabled.
2022-06-19 06:51:43 +02:00
Andreas Eversberg 253dfcc8bb C-Netz: Fix station list and selection 2022-06-19 06:51:40 +02:00
Andreas Eversberg 7cd3f85294 C-Netz: Show debugging for IDLE (LR and LMR) frames
Suppress repeated IDLE frame
2022-06-19 06:51:38 +02:00
Andreas Eversberg ec286f3d94 C-Netz: Add options to change 'Meldeaufruf' timer and counter. 2022-06-19 06:51:35 +02:00
Andreas Eversberg cb9c85adb5 C-Netz: Add capability of special tunnel base station (bahn-bs)
Totally useless, if you don't have a train phone - don't you?
2022-06-19 06:51:33 +02:00
Andreas Eversberg 26f4b3f711 C-Netz: Cleanup OgK slot allocation and polarity detection
Now you can select between 1 and 8 slots per frame.
2022-06-19 06:51:30 +02:00
Andreas Eversberg 4930da8e0c C-Netz: Add capability of non-standard OgK channel(s) 2022-06-19 06:51:28 +02:00
Andreas Eversberg 4758f16324 Implementation of DCF77 transmitter and receiver 2022-06-18 21:26:02 +02:00
Andreas Eversberg 8c382431b5 sdr: RF level is only provided when requested and available 2022-06-18 21:25:59 +02:00
Andreas Eversberg 1708d24d73 Alsa will indivate RF level with 0 dB 2022-06-18 21:25:58 +02:00
Andreas Eversberg df2b017472 debug: Show debug category together with debug level 2022-06-18 21:25:57 +02:00
Andreas Eversberg 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
Andreas Eversberg ba4c095d09 Added UK0 and PH socket to libdebug 2022-05-29 17:07:28 +02:00
Andreas Eversberg 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.
2022-05-29 17:06:23 +02:00
Andreas Eversberg e453c10169 Work on docs 2022-05-29 17:06:21 +02:00
Andreas Eversberg fd5ac46b86 B-Netz: Added more base stations, improved display of station list 2022-02-18 21:11:55 +01:00
Andreas Eversberg e31e095173 Work on docs 2021-12-30 23:34:52 +01:00
Andreas Eversberg f613bfcc37 Added locking functions to libdebug, to avoid printf race conditions 2021-12-30 23:34:45 +01:00
Andreas Eversberg 2ddf33837e Osmo-CC: Correctly bind to local IP address, rather than any IP 2021-12-30 23:34:42 +01:00
Andreas Eversberg e4c2e514d1 Osmo-CC: Fixed RTP port selection option 2021-12-30 23:34:37 +01:00
Andreas Eversberg 4810ff659f Osmo-CC: Fixed originator address info in SDP 2021-12-30 23:34:25 +01:00
Andreas Eversberg 3dcb7b34df Implementation of selective call for classic German 'Sirenensteuerung' 2021-12-12 10:53:27 +01:00
Andreas Eversberg 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
Andreas Eversberg b8352af84d SoapySDR: Minor debug output improvement 2021-12-12 10:53:26 +01:00
Andreas Eversberg 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
Andreas Eversberg 726453909c work on docs 2021-12-12 10:53:26 +01:00
Andreas Eversberg bcdf61ffa5 Eurosignal: Minor cleanup and fixes 2021-12-12 10:53:26 +01:00
Andreas Eversberg c2a01fb7dd POCSAG: Fixed handling of loopback and scanning feature 2021-12-12 10:53:26 +01:00
Andreas Eversberg dde4113e61 Improvement of Goertzel filter. Using Hamming window now. Add test routine. 2021-12-08 17:24:04 +01:00
Andreas Eversberg d1f6a0f6ce radio: Fixed crash cause by not selecting any RX sink 2021-11-20 10:05:32 +01:00
Andreas Eversberg 86d4523cc7 Correctly show channel frequencies in spectrum view when swapping SDR links 2021-11-07 20:00:43 +01:00
Andreas Eversberg 7fa5f85731 POCSAG 2021-11-07 20:00:43 +01:00