Introduction - If you have any usage issues, please Google them yourself
- initialize and disable the CAN controller upon request of the Network Management module,
- process the messages received in the CAN controller, perform software acceptance filtering if necessary
- i.e. if global masks are used in the CAN controller to filter incoming frames. Only relevant messages are
to be notified to the upper layers.
- handle the transmission requests from the Interaction_Presentation layer : encode the corresponding
identifiers, load and activate the transmission channels in the CAN controller, pass on the local
confirmation of a message transmission to the Interaction_Presentation layer, pass on the BusOff /
BusOn status to the Network Management and transmit the BusOff recovery request from the Network
Management down to the CAN controller,