19 Commits (8a639610920a140c61633c06f389c835283fae41)

Author	SHA1	Message	Date
Bryan Biedenkapp	9ca505ff5c	[EXPERIMENTAL] implement support for basic NXDN (requires -DENABLE_NXDN_SUPPORT and the v3 nxdn branch firmware!); implement support for handling v3 firmware;	4 years ago
Bryan Biedenkapp	9a4906ecac	implement marking builds with the Git hash automatically; fix issue with DMR CC not terminating when dvmhost is shutting down; fix issue with DMR CC incorrectly transmitting frames; implement DVM specific opcodes that transmit the Git hash over the air;	4 years ago
Bryan Biedenkapp	6fd1fe6b76	bump copyright dates; add copyright banner at startup;	4 years ago
Bryan Biedenkapp	91b932c1ea	revert modem buffer sizes to pre-reorganization size; implement support to dump the modem status "dumpModemStatus"; refactor LookupTable to use C++ instead of bad C file loading (possible fix for a bad heap corruption problem); implement CC data interval timer for DMR CC;	4 years ago
Bryan Biedenkapp	328bd1024d	code reorganization;	4 years ago
Bryan Biedenkapp	66e6787f33	clarify buffer overflow message; refactor DMR and P25 code for clarity regarding how the queue buffer for the digital protocols works; refactor P25 control channel processing code into the p25::Control class clock function proper; refactor the naming of the network write functions (the naming was confusing); refactor how queue sizes are calculated, instead of using raw bytes an input, use the number of desired frames as input from config.yml; adjust the internal intermediate modem buffer sizes; implement a short delay between P25 CC packets of ~5ms, this is to give the processor time to handle packets inbetween generating CC data frames; refactor PDU handling, we no longer instantly transmit the registration response, instead following spec transmit it ~1 second after the request; implement and use the modem write immediate support for P25 PDUs and some P25 TSDUs; in the case of P25 voice call late entry, ensure we perform the appropriate queue clear and state resets; refactor and consolidate how the end of frame data is written after a voice call on P25;	4 years ago
Bryan Biedenkapp	43f8f6e8ae	implement support for a silence threshold in DMR (this will help null highly degraded audio to prevent horrifying ear destroying screeching); some minor code cleanup (mostly removing magic numbers!);	4 years ago
Bryan Biedenkapp	8b5a7ae7ec	add experimental support for DMR TIII (note this will not accept registrations or grant requests);	4 years ago
Bryan Biedenkapp	595f6f4dd9	fix issue that caused an assertion crash when resetting the modem; store the DataHeader data during DMR traffic for future use;	5 years ago
Bryan Biedenkapp	30513bb1d2	add support for properly encoding/decoding the PI header LC;	5 years ago
Bryan Biedenkapp	09df9a0241	file commenting cleanup;	5 years ago
Bryan Biedenkapp	a0ef0aaf63	code cleanup;	5 years ago
Bryan Biedenkapp	f095065451	split DMR CSBK handling into its own packet handler class; cleanup DMR data and voice packet handlers (processing for certain data packets wasn't exactly right); move some common variables into the main Slot class;	5 years ago
Bryan Biedenkapp	6d1644b99e	file cleanups; implement BCAST_ANNC_ANN_WD_TSCC; add support for channel identity lookups in DMR; fix a couple of issues with BCAST packet formatting;	5 years ago
Bryan Biedenkapp	cfc8604c8e	fix buffer overflow error in HostMain; implement some of the basis for DMR Tier III;	5 years ago
Bryan Biedenkapp	aa1a3d5ed8	enhance available options for P25 control data (enable/disable broadcast, enable/disable dedicated); enhance availablt options for RCON for enabling/disabling P25 CC dedicated and broadcast, as well as some remote debug enable/disable commands;	5 years ago
Bryan Biedenkapp	4b3e8de18f	add support to selectively do a hex dump of the TSBK, TDULC or DMR CSBK bytes for encode/decode; add appropriate P25 PDU response packet; correct CRC-9 table and implementation (although I believe its still wrong); add support to adjust engineering parameters for symbol levels; add support to selectively disable P25 ACK responses for some TSBKs;	5 years ago
Bryan Biedenkapp	8feecf49ec	correct RF talkgroup hang timer (allows the local RF to steer the talkgroup); fix labeling for the preamble and DMR Rx Delay; correct TDU preamble before voice transmission in P25;	6 years ago
Bryan Biedenkapp	9cc117d30c	inital commit from private repo to public;	6 years ago