8fea1ef7bf
Added SIM card emulator/sniffer for C-Netz
3 years ago
cc49a3c674
Options with multiple parameters are now correctly shown at debug message
3 years ago
e18f7dbc1f
Make debug output aliged
...
Debug output position dependes on the length of the line number.
Now the line number is filled with spaces, so it always has four
digits. Now the following messages in each line are alinged.
3 years ago
63a2bc8a6b
C-Netz: Allow dialing 8-digit numbers (FuVSt > 9)
3 years ago
dd95a49fc9
Added local library for serial port access
3 years ago
6b07d8b274
A string is used to define what digits can be dialed via console
...
By default it is "0123456789". This is used by "eurosignal" to add
special A..E digits.
3 years ago
fa6a73a2e1
Eurosignal: Allow dialing (paging) of Spare Digits
3 years ago
89602822e6
C-Netz: Correct check for valid channel numbers
3 years ago
69ef3b76bc
osmotv: Added special cable network channels (Sonderkanaele)
3 years ago
b2089bb529
Implementation of German "Zeitansage", spoken by Elvira Bader
3 years ago
b1ea4e574f
Add option to allow early audio towards call interface
3 years ago
1e899a522d
Don't core dump, if measurements are not defined
3 years ago
ddce867821
Fixed compiler error for old GCC
3 years ago
f132059edf
Add clock function to call interface
...
Implementations will have a clock to play tones, if no clock is
available from a transceiver.
3 years ago
570b2a5bca
C-Netz: Added new list of base station names and IDs
...
List contains 1991 and 1999 bwase stations
3 years ago
4cd9cb787e
C-Netz: --ms-power defines power level (not P-bits)
...
Also the level 8 can be selected. Actually level 6 is selected, but
reduced to 8 when making a call.
3 years ago
5c8919a78b
eurosignal: Fixed and simplified notification (beep) on received ID
3 years ago
b1e36be99f
MNCC: Add cause name for 'invalid callref'
3 years ago
5dc05576db
osmoradio: Play audio and record wave simultaniously
3 years ago
b38bb16adc
osmoradio: Display wave form
3 years ago
99a4bfc7f0
osmoradio: Fix disabling of emphasis
3 years ago
90c47658c1
Add support for "Eurosignal", a classic paging service
3 years ago
4af2dca10d
Add power control to AM (power on/off per sample)
3 years ago
150a77b69d
Add support for AM to libmobile and libsdr
3 years ago
c2f14834e5
Rename dbm0 (level) to speech (level)
...
In mobile communications we use speech level instead of milliwatts.
The deviation (FM) is always based on speech level, not on 1 milliwatt.
3 years ago
c3da4a77d4
Audio level of patterns were too loud.
3 years ago
1bc3da9258
Datenklo: Fix display input level and wave form
...
Also display them, if DTR is low.
3 years ago
7e25e191af
Modem emulator for "Datenklo" with AM7910/AM7911 emulation
3 years ago
db1fee9698
minor code cleanup
3 years ago
23bb88ef6e
Describe if audio device exists, but does not support both directions
3 years ago
2fde5025af
New color for options debugging
3 years ago
860f91af6f
Bugfix: Correct handling of n in strncat()
3 years ago
830794bae4
FSK demodulator: Also report bits that have duration < 0.5
3 years ago
445af0c0a2
Add filter switch to FSK modulator
3 years ago
6dcc8baad4
Split FSK modem code into separate modulator and demodulator
3 years ago
360729d270
C-Netz: Added list of base station names and IDs
...
Automatic polarity detection is now done by using the polarity of last
transmitted message. We cannot use two base station IDs anymore, to
detect the polarity. Now we deal only with the defined base station ID.
3 years ago
008bca784b
C-Netz: Show if emergency call is made
3 years ago
195f7481d8
C-Netz: Correctly synchronize time stamp of SpK to OgK
...
Even if the SpK is not used (yet), it must count time stamp (bit_time) so that
SpK keeps in sync with the OgK, until frames are received from mobile station.
3 years ago
6dd9999dc8
C-Netz: Fixup for broken Authentication patch
...
MT calls did not work.
3 years ago
99bafb6880
MTS/IMTS: (Improved) Mobile Telephone Service
...
Implementation of the 0G Mobile Phone Network of US and Canada
MTS or IMTS mode is selectable, als well as 5 or 7 digit mode.
3 years ago
31fca59294
Fixed performance issue with IIR filter
...
Passing samples with zero value (0.0) causes very slow processing of
IIR filter on my test machine 'nuedel'. I don't know why.
To solve this, I add a very small number to each input sample.
3 years ago
f86adf4bb5
Fixed an unitialized-buffer bug.
3 years ago
b9fe47e85d
Fixed use-after-free bug (config file handling)
3 years ago
af4bcb1522
Remove useless debug lines
3 years ago
1a76aebbc4
SDR: Use greater offset from center frequency, if only one channel is used.
3 years ago
3139c7a349
Move American tones into a lib, so that it can be used by IMTS also
3 years ago
d6579c1244
Allow giving alphanumeric channels (Prepare for IMTS)
3 years ago
Martin Hauke
75765d49b7
Fixed many typos in output and source code comments
4 years ago
c357ab5ad5
Allow dialing national and international prefix for AMPS/TACS
4 years ago
41ee8239df
Radio: Add option to change volume of transmission/reception
4 years ago
Andreas Eversberg
Martin Hauke