can_utils::interface

Struct MessageFilter

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pub struct MessageFilter {
    pub id: u32,
    pub mask: Option<u32>,
    pub filter_type: MessageFilterType,
}
Expand description

A filter that the hardware might apply to incomming traffic.

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§id: u32

The CAN id (or common subset of a CAN idea if a mask is specified) to filter or select.

§mask: Option<u32>

Incomming CAN ids are masked with this mask (if present) before being compared against id.

§filter_type: MessageFilterType

The intent of this filter, is it a “forward if” or a “forward unless”?

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