Struct PamojaJ1939Id 

#[repr(C)]
pub struct PamojaJ1939Id {
    pub pgn: u32,
    pub priority: u8,
    pub source: u8,
    pub pdu_format: u8,
    pub destination: u8,
    pub addressed: u8,
}

The fields J1939 packs into an extended CAN identifier.

Every field is a scalar, so this crosses the boundary by value. addressed is 1 for a PDU1 message, where destination names the node the message is for, and 0 for a PDU2 broadcast, where destination carries no meaning.

Fields

pgn: u32

The parameter group number, which names what the message carries.

priority: u8

The message priority, 0 (highest) to 7.

source: u8

The source address: the node that sent the message.

pdu_format: u8

The PDU format byte of the parameter group.

destination: u8

The destination address, meaningful only when addressed is 1.

addressed: u8

1 for an addressed (PDU1) message, 0 for a broadcast (PDU2) one.

Trait Implementations

impl Clone for PamojaJ1939Id

fn clone(&self) -> PamojaJ1939Id

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PamojaJ1939Id

impl Debug for PamojaJ1939Id

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PamojaJ1939Id

impl PartialEq for PamojaJ1939Id

fn eq(&self, other: &PamojaJ1939Id) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PamojaJ1939Id