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File gr-gsm.changes of Package gr-gsm (Revision 8f4848f213a41f38deb340c093d6b53a)

Currently displaying revision 8f4848f213a41f38deb340c093d6b53a , Show latest

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Tue Jul 14 18:49:02 UTC 2015 - mardnh@gmx.de

- Update to version 0.0.0.git1436345441.42411c6:
  + Implementation of TCH/F demapper block. See issue #38
  + Changed demapping of TCH and FACCH to conform with GSM 05.02 and 05.03
  + Moved handling of stolen TCH frames / FACCH to tch_f_decoder. Issues #38 and #50
  + Implementation of TCH/F decoder supporting GSM-FR and GSM-EFR. Issue #50
  + Added an example for decoding TCH/F channels - it doesn't work yet.
  + Changed eample to a working one. The signal file is available here: https://docs.google.com/file/d/0B0qU_6hXMacZVEptMnlkeklBUEk/edit?pli=1
  + Fixed bug in tch_f_demappers check for consecutive bursts
  + Fixed missing magic bytes for GSM-EFR output file
  + Fixed typos in tch demapper and ctrl chans demapper
  + Changed author in TCH demapper and decoder
  + Added Roman Khassraf to credits
  + Added preconfigured demapper blocks that wrap universal ctrl chans demapper
  + Update README.md
  + Implemented a burst sink and a burst source. See issue #42
  + Update gsm_input.py
  + Included block.h instead of sync_block in message_printer
  + Make burst_source stop when end of file is reached
  + Changed place where thread join function is invoked to run().
  + Corrected timemeslot to timeslot
  + Updated BitVector to recent source
  + Added missing Viterbi decoder source
  + Changed tch_mode enum to support AMR
  + Moved variable declaration to header file
  + Removed check for tail bits, as it may lead to false discarding of frames
  + Implemented / integrated AMR decoding
  + Removed unused or duplicate code
  + Corrected CX channels timeslot numbering
  + Added CX channel hopper block
  + Implemented channel hopping for CX channels
  + Bugfix for issue #65 (compilation failure due to c++ 11 array initialization)
  + Include endian.h in cx_channel_hopper_impl and make burst_sink/source link Boost thread library
  + Added gr-gsm's mailing list address
  + Changes to buildsystem from libgnuradio-gsm to libgnuradio-grgsm
  + Implemented interpretation of bit map and variable bit map cell lists formats in system info extractor.
  + Applied again bugfix for issue #65 (it was removed during one of merges)
  + Changed position of mailing list info in readme
  + Added includes of map and set to extract_system_info block
  + Added more includes of STL containers definitions.

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Fri May 15 14:51:37 UTC 2015 - mardnh@gmx.de

- Update to version 0.0.0.git1431068357.a25b830:
  + Added description of installation through docker.
  + Added missing characters to code section.
  + Changed wireshark parameters
  + Information for developers
  + Removed unnecessary includes from decryption block.
  + Included endian.h to compile the decrytpion on OSX. Corrected issue #43
  + Define missing 16 bit endian swap macro and fix some endian.h inclusion.
  + Let the GUI support GSM 1800 and 1900 frequency bands.
  + Changes in buildsystem bringing back capability to quickly add new blocks with use of gr_modool.

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Mon Apr 13 20:36:16 UTC 2015 - mardnh@gmx.de

- Update to version 0.0.0.git1428913119.808daf1:
  + Removed redundant CMakeList.txt
  + Renamed PKG conf related file - the new file need to be checked
  + Reimplemented clock_offset_control block in C++
  + Removed boost timer from clock_offset_control to avoid race conditions. The time is now tracked by the receiver based on samples count and send through the 'measurements' interface to the clock_offset_control. clock_offset_control takes time into account during fcch_search.
  + Added description of manual compilation to README
  + Moved channel type assignment into condition to avoid wrong assignments in case of multiple instances of universal_ctrl_chans_demapper_impl. See Issue #33
  + First and last frame were not assigned a channel type
  + Added subslot assignment to frames, which enables filtering by subslot in e.g. wireshark
  + Added option to prepend framenumber in bursts_printer

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Sun Mar 01 12:43:19 UTC 2015 - mardnh@gmx.de

- Update to version 0.0.0.git1423997460.287f9e1:
  + Removed get_bcch_or_cch_bursts block
  + Added timeslot nr parameter to the demapper to enable it to work on other timeslots that 0.
  + DECRYPTION NOW WORKS! (Corrected decryption block)
  + Added default value of key to the decryption block - for this value the decrytpion block just copies bursts from input to the output.
  + Removed last parameter given to socket_pdu to keep compatibility with Ubuntu's 14.10 gnuradio.
  + Added SACCH channel and blocks for SDCCH8/SACCH8 channels that are disabled currently
  + Removed airprobe_usrp - USRP's should are supported by airprobe_rtlsdr and because of this the separate application is redundant
  + The range at bottom of frequency block wasn't updating with a change in frequency
  + The range at bottom of frequency block wasn't updating with a change in frequency: correction in gnuradio-companion flowgraph

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Wed Jan 21 21:34:50 UTC 2015 - mardnh@gmx.de

- Update to version 0.0.0.git1421572769.9e661ca:
  + receiver: Use std::vector for gr_complex
  + Updated message printer to accept a pmt string which will be prepended to any printed messages for situations where multiple print blocks are desired.
  + Updated burst printer to accept a pmt string which will be prepended to any printed messages for situations where multiple print blocks are desired.
  + Slightly reorganized layout of GRC flographs to be consistant with snap-to-grid spacing for GR 3.7.5
  + Added notices of THC's project in files originating from it. Added also mention of THC at "Thanks" section.
  + Update README.md
  + Added gain, fc (carrier frequency) and sample frequency parameters to the rtlsdr and usrp apps.
  + Removed some typedefs
  + Corrected airprobe_rtlsdr.py to work with older gnuradio
  + Corrected email address
  + Correction in system information extractor
  + After: mkdir include/gsm gr_modtool add tmsi_dumper code type: general language: C++ empty argument list
  + Removing unnecessary forecast() and general_work(...) functions. Made changes to make tmsi_dumper compile.
  + Added in tmsi_dumper.cc and tmsi_dumper.h function that processes messages (dump_tmsi(...)). Registered the input inside of the constructor.
  + Moved files to gr-gsm directories. Changed CMakeLists.txt files accordingly.
  + Changed grgsm_swig.i to include the tmsi_dumper
  + Added gr-gsm gnuradio-companion xml description file for tmsi_dumper
  + Update tmsi_dumper_impl.cc
  + Update tmsi_dumper_impl.cc
  + Changed code to use C++ functions, and select Panging Requests starting from message type byte - the effect will be probably shorter and easier to read code.
  + Addition of processing of Pagin Requests Type 2 and 3
  + Addition of processing of type 2 and 3 paging requests (previous commit) - credit to banjaxbanjo <paulkinsella29@yahoo.ie>

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Mon Dec 15 19:39:07 UTC 2014 - mardnh@gmx.de

- Update to version 0.0.0.git1418632680.a1871f5:
  + Changed grgsm install directories and prefixes from "gsm" to "grgsm". The old prefix caused conflicts with libraries already available.
  + Corrected sch_detector 'np.complex64' occurences to 'complex64'.
  + Added return value to fire_crc (by Matin Hauke)
  + Added LIB_SUFFIX in CMakeLists.txt (by Matin Hauke)
  + Added some info about python blocks.
  + Added example showing that python blocks for new experimental gsm receiver can be actually used for searching for FCCH and SCH bursts and showing their positions on plots.
  + Added separate file for short license notice (that is used for example by gr_modtool to add these notices) and longer Copying file with full license.
  + Added example of usage of new experimental blocks (components for a new receiver)
  + Added new decryption block (be careful - untested component). Changed CMakeFiles to reflect more modular design (not finished for the lib directory)
  + Corrected extract_system_info_impl to work with PDU messages
  + Correction in decryption block

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Wed Dec 10 18:20:50 UTC 2014 - mardnh@gmx.de

- initial package, version 0.0.0.git1418128861.0cd9ef0

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File gr-gsm.changes of Package gr-gsm (Revision 8f4848f213a41f38deb340c093d6b53a)

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