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124 Commits
Author SHA1 Message Date
Collin Kidder f53ad8a65a Fixed help system. 
Also switched from Sphinx generated HTML to GitHub markup help files.

This improves compatibility and will allow the help files to more easily be viewed on github as well.
 2021-05-30 23:40:47 -04:00
Collin Kidder 45193c1fad Added signal comparison to the file comparison window. Very poor, slow 
proof of concept inplementation - will be improved soon.
 2021-05-04 22:36:09 -04:00
Collin Kidder 93f6d1f6cd Add DBC signals to frame data analysis window. 2021-05-03 22:01:47 -04:00
Collin Kidder 0d34958c63 Fixes to make graphing of multiplexed signals work properly 2021-05-02 20:58:23 -04:00
Collin Kidder e4da6237ae Additional work on "Value Table" signals while graphing. Now supports 
realtime addition of value table labeling as well as bracketing
 2021-05-02 18:55:06 -04:00
Collin Kidder 35c1ef5387 Added ability to create multiple graphing windows that act separately. 
Added ability to right check on signals in main view and graph them
directly.
 2021-05-02 12:48:47 -04:00
Collin Kidder 1844695a78 Added DBC signal value table strings to graphs of signals with value 
tables, incremented version number.
 2021-05-01 09:39:02 -04:00
Collin Kidder e64e84d6fa Bug fixes for extended IDs in DBC files, fix one off error in a few 
places (Corrects fuzzing window ID range), re-enabled overwrite mode
showing all signals in a message
 2021-04-28 21:41:33 -04:00
Brian T. Rice 3014002574 extract method 2021-03-14 13:44:47 -07:00
Brian T. Rice 26df0173e8 GraphingWindow: add a menu option 2021-03-13 16:33:54 -08:00
Brian T. Rice 59a29e765c GraphWindow: support double-clicking the axis to resize it to the data 2021-03-13 15:38:01 -08:00
Bertrand 6b5d733533 looking for message in all DBCs in graphdialog 
this is not perfect, since two different DBCs can still have messages with the same name. still an improvement though
 2021-02-26 07:45:53 +01:00
Collin Kidder 2a03b4f35d Added many additional graphing modes. They are loaded/saved in graph 
definitions as well.

Incremented version number.
 2021-02-18 21:41:42 -05:00
Collin Kidder b345495178 Fix compilation on Windows, fix glitch that could cause windows to appear off the actual screen with no way to get them back. 2020-11-15 01:30:13 -08:00
Collin Kidder 6dddee0e6c Add IDs everywhere messages are reported in the DBC comparison window. 2020-07-29 21:52:12 -04:00
Collin Kidder a5b7410629 Add tracking of DBC editing in order to warn when exiting without saving, add sorting to DBC routines, add a new screen that allows one to compare two DBC files for changes/differences. 2020-07-29 20:45:36 -04:00
Collin Kidder 067292108d Fixed several problems with Sniffer window. Incremented version number 2020-07-15 21:25:28 -04:00
Collin Kidder ccbdacde56 Changed another graph on the Frame Info screen to logarithmic mode. 
This makes it far easier to see bits that were set only limited times. Now they show up plainly
even if the other bits are seen tens of thousands of times
 2020-07-15 20:18:29 -04:00
Collin Kidder 717228a091 Added searching to DBC window to make it easier to find messages. Replaced deprecated random number calls with new method. 2020-07-15 18:23:18 -04:00
Collin Kidder 43979a6d58 Many fixes to the IsoTP Viewer and UDS internal code. 2020-04-02 19:53:35 -04:00
Collin Kidder 27b5d156b7 Bug fixes for ISOTP and UDS interpretation. 2020-03-17 21:26:17 -04:00
Collin Kidder 367c072b45 Various fixes to issues caused by recent transition to QCanBusFrame 2020-02-18 21:31:18 -05:00
Collin Kidder 909710fcfa Add text boxes to Fuzzing window to make it easy to set the bytes 
directly and to show feedback while fuzzing is running.
 2020-02-15 21:25:32 -05:00
Collin Kidder e4a3854af4 Many little changes to get rid of compile-time warnings. 
There now should be no warnings when compiling on LINUX. YMMV elsewhere.
 2020-02-15 19:52:18 -05:00
Collin Kidder d550fa79a0 Changed a lot of pointer references to const (it's more correct and 
fixes a weird problem), fixed a problem with JSON to DBC, a few other
fixes
 2020-02-13 22:01:06 -05:00
Collin Kidder 8beb0e31a0 Converted more code to be easier to generalize to larger CAN payloads 
for CAN-FD. Improved some code to be faster. Fixed up some compile
time warnings.
 2019-12-15 15:02:06 -05:00
Collin Kidder ef24036d1c Finished switching over everything to the new can format (I hope). It 
seems to function now but much more testing is needed.
 2019-12-13 21:06:48 -05:00
Collin Kidder 0baffa300f A partial commit that changes CANFrame over to be based on 
QCanBusFrame so that things are more compatible with other Qt based
CAN bus code. Not complete yet but getting there.
 2019-12-11 21:17:33 -05:00
Mark Schulte 902a82c318 [graphing] Ignore RTR messages 
RTR messages will be incorrectly graphed as "0", even though it's not
a real message.
 2019-12-05 17:14:27 -08:00
Collin Kidder 4a591f9279 Fixes to ISO-TP decoding 2019-09-19 19:45:20 -04:00
Collin Kidder ca9b83ddc9 Switched from QtHelp to using straight HTML files for help. 
This is because AppImage (for linux) is readonly and QtHelp requires
write access. But, HTML files shouldn't.
 2019-08-18 18:52:15 -04:00
Collin Kidder b6a15a28cd More fixes for compiler warnings - cleaning up code and making assumptions more clear 2019-08-12 22:02:07 -04:00
mjuhanne 428b19c5c4 - Save DBC file configuration when changed, and restore it when restarting the application (no need for manual entry everytime app is launched) 
- Add GMLAN 29bit filtering feature. In addition to J1939 matching, it is now possible to match DBC messages using only the Arbitration Id (bits 14-26 of CAN Address), since  Priority id (higher bits) and Sender Id (lowest 13 bits) are not relevant when interpreting the CAN message content. This allows to use the excellent GM Global A DBC files on https://github.com/commaai/opendbc. Just remember to select the "GMLAN" matching criteria on DBC File manager.
- Add "Filter labeling" feature. Using loaded DBC files, it matches the filter Ids with DBC messages and shows them in filter windows. Labeling works in the main window (no need to set "Frame interpret" on, since this is a separate feature), as well as in Flow view, Frame data analysis, Playback and Fuzzzing windows. This makes it so much easier to concentrate on those CAN messages that matter. To use this feature, select global "Label filters using messages from DBC files" on Main Configuration page, and then enable the feature on individual DBC files (on DBC file manager) as needed. This is needed if there's overlap in CAN addresses between DBC files, and because the filter labeler cannot tell apart anymore which Filter ID is associated to which bus, it might label them incorrectly. But usually it's ok to just enable the labeling with all the DBC files.
- In Frame data analysis window, in addition to J1939 decoding show also GMLAN (Priority bits, Arbitration Id, Sender Id) decoding.
- FilterUtility static class used for centralized ListWidgetItem creation and for other helper functions
- DBC handler: To allow setting bus numbers even before connection is configured, do not enforce "valid" bus numbers
 2019-08-11 23:16:02 +03:00
Collin Kidder 0567d5ef14 More changes meant just to fix up compiler warnings. 2019-08-08 22:09:02 -04:00
Collin Kidder 947f24f267 More fixes for compile warnings 2019-08-08 21:49:03 -04:00
Collin Kidder e7e65b7216 Fixed up a bunch of compiler warnings. 
There should be no functional difference, just less noise when compiling
 2019-08-08 21:15:51 -04:00
Collin Kidder 1fdd67777c Add more customization support to CANDataGrid. Used that new functionality in Flow View 
to allow for bitfield triggers. Click a cell to trigger on it.
Now playback will stop if that cell changes state while playing back.
 2019-08-01 21:57:03 -04:00
Collin Kidder 34298c0e6e Changed UDS scanner output to show the reply ID as well. 
Now the root nodes are the sending ID we used, the next level shows the ID(s) that replied. Then each reply ID has under it all the services attempted and results.
 2019-07-25 21:26:18 -04:00
Collin Kidder 8a23c32210 Tweaking of the new time histogram. 
Now Y axis is logarithmic to make it easier to see the top and bottom of the ranges. Also,
the X axis is now labeled in milliseconds instead of by the 20 divisions.
 2019-07-17 21:06:03 -04:00
Collin Kidder 7e212044bf Fix a divide by zero bug in frame info window. 2019-07-17 19:25:22 -04:00
Eisenmann 5d9a659eeb Add additional timing information and a histogram of intervals 2019-07-13 19:05:49 +02:00
Eisenmann ce4d92090a Avoid integer overflows when analysing large datasets 2019-07-13 18:07:28 +02:00
Collin Kidder d4a735a710 Allow many places to load and save the last directory used for that functionality so it can easily be used again. 
All frame file I/O uses the same directory load/save location but DBC files store separately as do filter files, graphing definitions, and stored text files from the various reverse engineering windows.
 2019-06-17 20:58:56 -04:00
Collin Kidder d75edabbfe Change abs to fabs so it will properly compile on Raspberry Pi 2019-06-11 20:58:54 -04:00
Collin Kidder 2552debd6d Sort messages and signals alphabetically to make it easier to find them. Also fixed a bug that would not allow signals to be found if not in the first loaded DBC file. 2019-05-28 21:47:04 -04:00
Collin Kidder 377b42c8e7 Fix some bugs related to graphing and loading graph definitions 2019-05-27 10:08:31 -04:00
Collin Kidder 539fecc16b Fix reported location when double clicking a graph. Now reported X,Y 
location matches where the circle indicator is actually placed.
 2019-05-06 21:49:10 -04:00
Collin Kidder c6cba08f2e Add colormapped background to temporal view. Makes it even easier to 
see where traffic changes are.
 2019-05-05 16:12:47 -04:00
Collin Kidder 164d5adadb Added a new window - Temporal Graph which shows all frame IDs and the 
time stamp when they came in. Shows the temporal relationship between
all frames.
 2019-05-05 11:52:32 -04:00
Collin Kidder 74f234a9f7 Tweaks to the associated signal tracking. Now there is a label that 
tells you whether the parameters match the currently selected signal
or not.
 2019-04-14 18:28:12 -04:00