Struct MappingEntry 

pub struct MappingEntry {
    pub address: Address,
    pub bit_length: u8,
}

One entry of a PDO mapping: the object it references and its width in bits.

On the wire (and in the mapping-parameter record) this is a u32 0xIIII_SSLL — index IIII, subindex SS, bit length LL.

Fields

address: Address

The mapped object’s address.

bit_length: u8

The number of bits contributed to the PDO frame.

Implementations

impl MappingEntry

pub const fn new(index: u16, subindex: u8, bit_length: u8) -> Self

Construct a mapping entry.

pub const fn to_u32(self) -> u32

The 0xIIII_SSLL mapping value stored in the OD mapping record.

pub const fn from_u32(raw: u32) -> Self

Parse a 0xIIII_SSLL mapping value.

Trait Implementations

impl Clone for MappingEntry

fn clone(&self) -> MappingEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MappingEntry

impl Debug for MappingEntry

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

Formats the value using the given formatter.

impl Eq for MappingEntry

impl PartialEq for MappingEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MappingEntry