CAN Device Driver Internals | ||
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ends structure belonging to calling communication object
place to store pointer to found edge
place to store pointer to allocated slot
command type for slot
Function looks for the first non-blocked outgoing edge in qends structure and tries to allocate slot from it.
If there is no usable edge or there is no free slot in edge negative value is returned.
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canque_fifo_done | Up | canque_get_inslot4id |