Commit Graph

49 Commits

Author SHA1 Message Date
skarg 55e77695c8 Changed order of checking in MS/TP LostToken transition to handle case of OS that is really late. 2017-01-01 05:19:28 +00:00
skarg cce0df1a7c Removed max-master timeout in NO TOKEN state as this was causing issues and didn't have any basis in the standard. Thank you, Michael Hall. 2015-12-15 17:31:20 +00:00
skarg 252ffd934c Enhanced mstpcap utility to show Device ID in statistics if any I-Am Requests were encountered in the MS/TP data stream. 2013-09-06 21:32:27 +00:00
skarg ba3242aafd indented using indent.sh script to get uniform looking code for release 2013-03-13 22:17:13 +00:00
skarg 79c37f7d09 Added a note to MS/TP FindNewSuccessor transition after BTL CR: if NS=TS-1, this node could send PFM to self! 2013-02-21 23:10:23 +00:00
skarg cf882642a8 Changed Ringbuf API: Ringbuf_Pop_Front is now Ringbuf_Pop, and now it copies the buffer into parameter and returns boolean. Original method was not safe since it returned a pointer to the element but freed the buffer element. Changed Ringbuf_Get_Front to Ringbuf_Peek with no change in functionality, to make names more consistent.
Updated all the MS/TP datalink layer implementations that use Ringbuf library.
2013-01-08 20:48:34 +00:00
skarg 634ac556df removed static variables to enable multithreading. 2012-12-15 21:55:40 +00:00
skarg f8450f40bb In WAIT_FOR_REPLY state of MS/TP, changed next state of frame type TEST_RESPONSE to be DONE_WITH_TOKEN to match standard. Thank you, Eric Xu! 2012-10-17 22:33:01 +00:00
vasyl-tkhir 2f73bcae44 BACnet router added. 2012-09-27 14:36:11 +00:00
skarg 48e2c60ce2 indented to standard from script 2012-05-13 15:07:12 +00:00
skarg 58691c16d6 Changed the Treply_delay wait to be smaller when the next message in the queue is does not match. 2011-08-24 12:48:33 +00:00
skarg 26b5fdd3d0 Returned Tusage_delay to the MS/TP state machines to fix excessive Reply-Posponed messages when received packet is decoupled from immediate handling. Some BACnet routers do not handle Reply-Postponed correctly and drop the subsequent valid reply.
Added Slave Node FSM to linux/win32 MS/TP layer.
Added PDU queue to Linux MS/TP datalink layer.
2011-08-24 12:33:20 +00:00
skarg 5f21d866f6 Changed MS/TP where the timing resolution is not met and the No Token time slot is missed. It will generate a token after the Max-Master time slot is passed, or it will see an event while waiting patiently and return to Idle. 2011-02-17 16:39:09 +00:00
skarg 3f22c7e5ff Increased the default values for Tusage_timeout and Treply_timeout for testing on Linux. 2011-01-18 19:45:52 +00:00
skarg 2a0bf4926a Performed standard indent script indent.sh on project files. 2010-12-15 19:02:40 +00:00
skarg b54218939e Added extra sub-state for MS/TP from Addendum 135-2008v. Tested with ports/bdk-atxx4-mstp/ code on the BACnet Development Kit. Clean compile on src/mstp.c, ports/at91sam7s and ports/atmega168, but untested. All other changes were not compiled or tested. 2010-10-07 15:52:45 +00:00
skarg bb0c98a9c1 added MS/TP state skip data to MS/TP capture tool, and removed Lurking. 2010-09-12 16:08:31 +00:00
skarg e268569c5c Moved some constants from MS/TP source file to common header. 2010-08-06 22:01:48 +00:00
skarg 6c9ef7211d Fixed indent script, and indented files. 2010-07-19 23:19:54 +00:00
skarg 99ec130371 Reverted the 135-2008v MS/TP changes, since they were not done correctly. 2010-06-28 00:45:27 +00:00
skarg 6f9ba36967 Added extra sub-state for MS/TP from Addendum 135-2008v. 2010-06-26 03:55:20 +00:00
petermcs 04e99f3671 Changes to reduce the number of warnings with Visual C++2008 warning level 4 to a minimum. 2010-05-14 14:21:48 +00:00
skarg 710cfccfef Indented using indent script. 2010-05-04 21:06:26 +00:00
tbrennan3 cc20f225b9 The beginning of doxygenation:
As a first step, added an @file description for each file.
2010-02-14 05:29:43 +00:00
petermcs bfa8936bf5 Changed a bunch of debug and information printfs so that they have a better chance of working on systems where int is smaller than 32 bits also fixed the signed/unsigned type of some to match the type of the arguments. 2010-01-26 21:30:38 +00:00
skarg b95b01772d Ran SPLINT (secure programming LINT) and fixed warnings. 2009-11-10 03:41:22 +00:00
skarg 2c2fbdeeef Clarified some comments. 2009-11-03 20:15:49 +00:00
skarg c04e69da8c Fixed EOL, indent. 2009-10-24 17:02:59 +00:00
skarg 69fad0502a Changed MS/TP idle state: when no-token timeout occurs, clear the receive frame flags in case a message was received and timeout occurred, which may cause MS/TP to stop working in optimized dlmstp loops which don't check for new events when either of those flags are set. Thank you, Jason! 2009-09-17 03:38:20 +00:00
skarg 2417a843d2 updated comment in init. 2009-08-19 20:29:23 +00:00
kingdl802 fae41b3524 Use shifts and masking to place the length in the MSTP header. Add comments for the length and for the CRC16 to make the byte order clear. 2009-08-19 14:17:23 +00:00
skarg d9fea88227 Removed the unused state of MSTP_RECEIVE_STATE_HEADER_CRC. Hopefully this doesn't break too many implementations! 2009-07-17 15:41:37 +00:00
skarg a32af783cb Moved the MS/TP defines into mstpdef.h file. 2009-07-17 15:15:46 +00:00
skarg 134bbade5d Removed extra debug printf in MS/TP module. 2009-02-27 22:36:49 +00:00
skarg 0ffbb64c13 Indented with standard indent rules. 2008-08-23 12:38:26 +00:00
skarg 2328f0fe59 Updated makefiles and build scripts for Borland tools. 2008-08-14 16:35:26 +00:00
skarg b310bd055a Indented with indent.sh script. 2008-08-05 13:53:57 +00:00
skarg 10e74470a5 Updated the MS/TP Capture tool, and cleaned up the net.h defines. 2008-08-02 16:23:29 +00:00
skarg 6328b51cbc Merging the dlmstp for Windows and Linux, so that a common module can be used for building. Untested. 2008-08-02 15:41:51 +00:00
skarg 2b55f1aabf Testing MS/TP on Linux. Queues not working yet... 2008-07-27 17:29:37 +00:00
skarg a8c36762db Converted the MS/TP FSM src module to use the debug printf. 2008-07-21 16:05:55 +00:00
skarg cf9d15631a Indented using indent script. Corrected any C++ comments using the comment script. 2008-03-10 21:00:48 +00:00
skarg eb7196668c Corrected the MS/TP TEST REQUEST state such that it now returns the data from the request per BACnet 9.3.5 which says "The data, if present, shall be that which was present in the initiating Test_Request." Thank you to Martin Labbe! 2008-03-09 13:52:48 +00:00
skarg 004ffdc11d Enhanced the MS/TP packet sniffer to allow configurable baud rate. 2008-01-27 19:57:04 +00:00
skarg 83da7c5b3b Added back 2 bytes in MS/TP header size for CRC16 since it failed unit testing. 2008-01-09 15:41:46 +00:00
skarg 1eabcd091e indenting. 2007-11-29 16:22:33 +00:00
skarg 411d6c1b24 Indented. 2007-11-29 15:56:53 +00:00
skarg 35f2aaed00 Corrected race condition where the MS/TP Master Node FSM may miss the first packet since it may not run until after the first packet has arrived if the ReceivedValidFrame flag is set to false during MSTP_MASTER_STATE_INITIALIZE. Thank you to anand! 2007-11-16 13:27:51 +00:00
skarg a2506536ed Moved header files into the include directory. Moved source files into the src directory. Still need to updated the makefiles and projects. 2007-10-10 03:34:37 +00:00