KEI

I wrote the code for the Dsl structure definition.The end of the list is when Arc_EOL is TURE.ArcCore (OpenSAR) proprietary specification.Callback functions can be defined to trigger diagnostic service start/stop, valid service request, and session transition.

Dsl (Diagnostic Session Layer) is Session related sub-module.It manages P2 time, P2* time, S3 time, etc.It also contains the PudId of CanTp that is actually used.

The content of AUTOSAR-Dcm structure consists of dsl, dsd, and dsp.Some are const defined and some are defined by variables for work.There are about 50 structures for configuration in total.

Review of AUTOSAR-Dcm interface functions.I implemented the interface functions of AUTOSAR-Dcm.

The interface specification of AUTOSAR-Dcm is figured out.The buffers for communication are managed by AUTOSAR-Dcm, which is a memory-saving and copy-saving design implementation.AUTOSAR-Dcm consists of three sub-modules.dsl: Diagnostic Session Layer.dsd: Diagnostic Service Dispatcher.dsp: Diagnostic Service Processing.

Check AUTOSAR-Dcm specification (r3.3).Check AUTOSAR-Dcm interface.NRC$78 is just SingleFrame as AUTOSAR-CanTp.

AUTOSAR-Dcm simulation configuration review.Review of services used in AUTOSAR-Dcm simulation.Listed specific items to be checked.Will also include confirmation of responsePendingCount, the number of times NRC$78 replies are received.