cc6711fe4d
RAS Implementation includes converting RAS 6-24 character passwords into 56-bit RAS Effective Key Values and Performing RAS Permutations on RAS Enabled Burst Types to Calculate the Correct MAC attachment to validate messages; Better Handling for RAS indicators found in BPTC 196,96 Reserved Bits and handling for RAS indicator bits found in embedded link control opcode byte; Users may either enter the RAS password with the -$ option, or the 56-bit effective key value with the -y option. Users will no longer need to use the -F option to bypass CRC errors on RAS enabled payloads when FEC does not explicitely fail. Removed the old float audio -y option.
3.6 KiB
Digital Speech Decoder - Florida Man Edition
DSD-FME is an evolution of the original DSD project from 'DSD Author' using the base code of szechyjs, some code and ideas from LouisErigHerve, Boatbod OP25 and Osmocom OP25, along with other snippets of code, information, and inspirations from other projects including DSDcc, SDRTRunk, MMDVMHost, LFSR, OK-DMRlib, and EZPWD-Reed-Solomon, Eric Cottrell, SP5WWP, ilyacodes, Phillipw1084 and others. Finally, this is all brought together with original code to extend the fuctionality and add new features including NCurses Terminal and Menu system, Pulse Audio, TCP Direct Link Audio, RIGCTL, Trunking Features, LRRP/GPS Mapping, P25 Phase 2, EDACS, YSF, M17, OP25 Capture Bin compatability, etc. DSD-FME is primarily focused with Linux Desktop users in mind, so please understand that this version may not compile, compile easily, or run correctly in other environments.
This project wouldn't be possible without a few good people providing me plenty of sample audio files to run over and over again. Special thanks to jurek1111, KrisMar, noamlivne, racingfan360, iScottyBotty, LimaZulu, Forts, thewraithe2008, RayAir, Cretu, and others for the many hours of wav samples and information provided by them. Most importantly, HRH17, whose insight, information, samples, and willingness to let me remote into a computer half-way across the globe in order to test trunking features are what make DSD-FME what it has become. I'd also like to thank mrscanner2008 for providing an additional remote where additional NXDN Type-C, 'Idas' Type-D, and XPT decoding and trunking could be sorted out. Thanks to volo-zyko for cleaning up a lot of code. Thank you everybody.
Information
See the examples folder for information on cloning and installing, example usage, and trunking examples.
License
Copyright (C) 2010 DSD Author GPG Key ID: 0x3F1D7FD0 (74EF 430D F7F2 0A48 FCE6 F630 FAA2 635D 3F1D 7FD0)
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.