Diagnostic service management in Adaptive AUTOSAR
The diagnostic service management response handling essentially mirrors the functionality of the DCM BSW module of the AUTOSAR Classic platform. It is responsible for the processing and dispatching of diagnostic services. Figure 4.9 illustrates the processing steps and functional blocks of the Diagnostic Manager (DM)’s diagnostic service management part.
Figure 4.9 – Diagnostic service management
Diagnostic service management is responsible for the following:
- Receiving UDS diagnostic request messages from the network layer and extracting UDS information, independent of the transport layer
- Dispatching a request to the diagnostic server based on the target address and type (physical/functional)
- Checking whether a request is permitted in the current session and security context
- If not permitted, sending a negative UDS response back through the network layer
- If permitted...
