linker.BusLinker Class Reference

Public Member Functions
	__init__ (self, str bus_name)
	add_message (self, Message msg)
	link (self)

Public Attributes
	bus_name = bus_name
int	next_avail_id = 1
DefaultDict[int, List[Message]]	msgs_by_prio = defaultdict(list)
DefaultDict[int, Set[int]]	overrides_by_prio = defaultdict(set)
Set[int]	all_used_ids = set()
int	all_used_ids = 1

Protected Member Functions
	_validate_overrides (self)
	_link_priority_group (self, int priority)

Member Function Documentation

_link_priority_group()

linker.BusLinker._link_priority_group ( self, int priority )

protected

Pass 2: Assign IDs to dynamic messages in this priority group.
Respects the 'Water Level' (next_avail_id) and skips reserved overrides.

_validate_overrides()

linker.BusLinker._validate_overrides ( self )

protected

Pass 1: Validate that overrides respect priority monotonicity.
An override in Priority 0 (e.g. 0x10) must be < an override in Priority 1 (e.g. 0x20).

link()

linker.BusLinker.link

(

self

)

Execute the two-pass linking algorithm

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The documentation for this class was generated from the following file:

• common/can_library/canpiler/linker.py