Initializing the CAN Bus Manager

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Last updated: Nov 19, 2020 by WES Admin
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During the startup phase of the system, the CAN bus management must be initialized. This clears all CAN bus objects in the Can bus table.


Figure - CAN bus objects after initialization


  1. The function CanBusInit() creates all needed OS data elements like queues, semaphores, etc.. and builds the internal CanBus Data Area.

Note: there is no access to any CAN controller in the system during this phase.