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2019-06-26New constructor j1939 message definitionRomain Forlot2-0/+33
Add a new constructor for the j1939 message definition with additional name and data length member. Bug-AGL: SPEC-2386 Change-Id: Iff531f122942b6741a6a97718e639a4814b8d2bf Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2019-06-26Change can_message_t class usage for new j1939Romain Forlot16-121/+507
This commit transforms the class can_message_t as the base class and creates two derived classes: j1939_message_t and can_message_t. Bug-AGL: SPEC-2386 Change-Id: I6d3afd8e4f5abff2cd0ec4e9910bd52a2893de76 Signed-off-by: Arthur Guyader <arthur.guyader@iot.bzh> Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh> Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2019-06-19Modify to receive signal with bigger value than the number of statesHiroki Koga1-1/+1
Fix the bug about a part of decode_state in can-signals.cpp. If a state of signal is allocated not in order, the signal which is bigger value than the number of states cannot be received, because can_signal_t::get_states compares signal value with the number of states. By this modification, get_states is changed to judges whether a signal value exists in states or not. Bug AGL: SPEC-2504 Change-Id: Ia67413507950654567808f7a08d0b0b3b47cbd23 Signed-off-by: Hiroki Koga <hiroki@witz-inc.co.jp>
2018-12-14Smalls improvementsRomain Forlot1-4/+4
- Improve robustness reading a BCM socket Adding checks on system calls and remove the initialization of the struct that will hold the received message, not so much needed in that case. - More accurate log message at subscription/unsubscription step whether this is a FD CAN messages or not and if this a subscription or an unsubscription that is requested. - Initialize the full struct of vehicle message to avoid memory warning about conditionnal jump based on uninitialized bytes. - Memleak: Free raw pointer on active diagnostic requests Change-Id: I4bbf4d851c0fa1efdb6fa6034fac3d1dcafa1a73 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-12-14Cleaning the code for now unused functionsRomain Forlot7-151/+18
Also formating and retabulating some comments Change-Id: I95eda93e78fabeb336ca02e94307364954ab2318 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-12-14CAN FD implementationRomain Forlot6-132/+23
Add a flag to CAN message definitions which set the message as using FD protocol if true. Use a new generated file with the new FD flag field on the message definitions. Change BCM socket "struct" using an union to store the CAN frames either using the FD struct or the classic non FD struct. A BCM socket can only one frame type once configured. Use as much as possible the "struct canfd_frame" in the binding and only make a difference before writing or reading the socket. From a memory point of view both struct are identical and only the last member differ and could hold more data with messages of 64 bytes long. So the canfd_frame is compatible with the can_frame and can be differentiated by a flag set in the can_id member. Remove now unused code processing can_frame. Keep the diagnostic manager using the classic CAN frame. Set the maximum number of frames that a BCM socket can handle to 257. Bug-AGL: SPEC-1980 Change-Id: Ifcc041281ea6745fc25cbd384743761f4446f489 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-11-22Adjust "encoder" signature to fit cpp usageRomain Forlot1-2/+2
Adjust "encoder" signature to fit cpp usage like for the decoder functions. Change-Id: I5872c5e32fd69356124fefbc82fd1f77ab8acbf4 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-11-22Code format and style changesRomain Forlot2-7/+7
Change-Id: Icfb7cdb53deba8d82b91f884c6b815adf0f17adf Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-07-06Fix: correctly stop the binding.Romain Forlot2-2/+13
Automatically destroying C++ objects wasn't sufficient since it uses thread with locks that were waiting forever if there is no CAN bus activity. Now correctly wake-up the threads to ends them even if there without activity on the CAN bus. Change-Id: I69d74a34a8dbea4df7c8090aa47abf1c43133020 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2018-05-24Fixing typos made in commentsydimitrov9-27/+27
This change set fixes the comments made by previous contributors v2: Fix line end v3: Making changes to comments as suggested by reviewers v4: Removing trailing spaces v5: Clearing small typo in low-can-cb.cpp on line 142 Change-Id: Ifbcfc3b2d131d1db0b25e472955b21e98cc09f45 Signed-off-by: ydimitrov <y.dimitrov.14@gmail.com>
2018-03-15Change subscribed signals search to check filters as wellJonathan Aillet1-2/+2
When a new subscription is made, search in existing subscription for a combination of a signal and a filter instead of searching for just a signal. In this way, each subscription will receive signals according to their requesting filter. Bug-AGL: SPEC-1339 Change-Id: I22cb96a2dbaaf48dbd77025ff1610bde151b19b4 Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-03-14Delete obsolete references.Jonathan Aillet1-5/+0
Delete obsolote references such as use of acceptance filters, timers, etc. Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
2018-01-02Make low-can use afb-genskel by defaultRomain Forlot3-3/+0
Cleaning header file inclusion Change-Id: Ic0dd9637ecd491692bd4b8b39e9602e85498c0a9 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-11-30Correctly reconstituting entire CAN frameRomain Forlot1-5/+6
Change-Id: I39d226c6f6268ec880739e6b9230eb42ce475971 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-11-08Send entire CAN message rather than CAN signal.Romain Forlot1-7/+13
Old behavior send only the CAN signal, now we retrieve the CAN message value instead and send the CAN message with all CAN signals composing the message. Change-Id: I2394cc30630601e46aa939ddda88e8616372179e Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-11-08Fix wrong filter condition (Thanks Parai Wang)Romain Forlot1-1/+1
Change-Id: I7d3eccc2d4b99d543b669c7b3c8d7a38670d860f Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-09-28Add timestamp to diagnostic message event tooRomain Forlot1-0/+2
Change-Id: Id01a15efe1b6aa063ac9bb2d3989ff195035eeb0 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-09-13Add timestamp val to returned json object on eventRomain Forlot1-3/+1
Change-Id: Ibfb514eb27c0378dba7e302755e5f6f95b0ca242 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-21Examples reorganizationRomain Forlot1-0/+65
Separated by protocols and created signals from reversed engineered signals. Meld all used signals into an "agl-vcar" folder to be used as default. Change-Id: I27f7bc227a6fcea3db6672819e6a4d7bbf09863b Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-21FormatRomain Forlot3-3/+3
Change-Id: I036befbfb38b01d046d35a1364c28e0835dcbd41 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-21Fix: encoding value method has wrong signature.Romain Forlot2-7/+7
Change-Id: I227c721f782eef85f83db9ffdb7cc0e180d17da4 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-21Be able to write raw frame & encode value to sentRomain Forlot4-0/+207
Check whether the argument is a raw frame or a Signal + Value to encode then send. 1 new class to handle encoding part of a value as well as a new method for can_signal_t which return index of a map from its value. Change-Id: I288d2aeec28ce74c9ca35750db18557c9251e1df Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-21Cleaning and renaming.Romain Forlot6-78/+54
Change-Id: I24b78e3d41124650da286a50297f1c51410c2c6a Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-10Different errors between no file and wrong contentRomain Forlot1-5/+8
Change-Id: Ic705e09811b3479af8dc2287c53fa53fdcdff656 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-05Fix: uninitialized variables.Romain Forlot1-2/+2
Change-Id: I1e506f225ce6f17836708c32106ce45c80150ee6 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-07-04DAB RC3 Fixes follows appfw API break.Romain Forlot3-18/+18
Following functions now return 0 on success and negative value on failure : o afb_req_subcall o afb_req_subcall_sync o afb_service_call o afb_service_call_sync Verbosity macros used in v2 bindings now needs to be prefixed with AFB_ (ERROR -> AFB_ERROR) Change-Id: Ica4346f215bb142fcda0c6ea15e7074f7091f4cc Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-06-20Separation Generator to a dedicated repoRomain Forlot13-0/+1882
Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-04-14Change directory architecture to use 2 separated projects.Romain Forlot15-2028/+0
Each projects, binder and generator, has to be compiled separatly. CAN-binder will host high and low level binding CAN-config-generator only the generator used for low level binding. build.sh script just launch both build in their respective dir. Change-Id: Ic77932660fcca507b23a631d4e4e790f608880ae Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
2017-04-11Handle project new architecture using new CMakeFileRomain Forlot15-0/+2028
Change-Id: I672a9b49d9d5a3953ba6dccaafbbd738839f64a6 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh> # Conflicts: # low-can-binding/libs/bitfield-c # low-can-binding/libs/isotp-c # low-can-binding/libs/openxc-message-format