Commit Graph

9 Commits

Author SHA1 Message Date
dennis.sheirer
77eeed78d2 P25 work in progress.
Adds parsing of TDULC and LDU1 Link Control messages and LDU1 Low Speed Data ( 16-bit word).
2015-01-02 23:30:35 +00:00
dennis.sheirer
03460eeb19 P25 work in progress 2015-01-02 14:08:22 +00:00
dennis.sheirer
63eaef664b Added CRC checks to 2,3 and 4 block PDU messages. Enforcing message validation via the message processor. Updated the P25 Activity Summary to show frequencies in megahertz and to add site aliasing to the summary text. 2014-12-17 02:10:43 +00:00
dennis.sheirer
2635b58dfc Resolved issue in CRC-CCITT correction method. Added CRC error detection to PDU header block in the message framer, so that we're sure that the number of follow blocks is correct while we're capturing symbols/bits. Set the TDU message error correction to Pass since the CRC is calculated within the message framer and no errant NIDs (TDU) are passed. 2014-12-15 02:01:15 +00:00
dennis.sheirer
0d8da161e1 Adds message filtering, message history clear, and message history size features to the 'Messages' tab. Filter window dynamically constructs a list of filters from the primary filter and each of the auxiliary filters enabled within the currently selected/enabled processing channel. 2014-12-12 04:30:31 +00:00
dennis.sheirer
86899e8a77 P25 work in progress. 2014-11-26 03:42:22 +00:00
dennis.sheirer
23901c7a2f P25 work in progress - final commit of TSBK message parsers 2014-11-23 23:13:58 +00:00
dennis.sheirer
1660f13633 P25 work in progress 2014-11-22 16:13:44 +00:00
dennis.sheirer
46e3594c07 P25 Work-in-progress check-in. 2014-11-10 09:53:03 +00:00