Struct Afr

#[repr(transparent)]
pub struct Afr(pub u32);

GPIO alternate function register. This contains an array of 8 fields, which correspond to pins 0-7 of the port (for AFRL) or pins 8-15 of the port (for AFRH).

Tuple Fields

0: u32

Implementations

impl Afr

pub const fn afr(&self, n: usize) -> u8

Alternate function selection for one of the pins controlled by this register (0-7).

pub fn set_afr(&mut self, n: usize, val: u8)

Alternate function selection for one of the pins controlled by this register (0-7).

Trait Implementations

impl Clone for Afr

fn clone(&self) -> Afr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Afr

fn default() -> Afr

Returns the “default value” for a type.

impl PartialEq for Afr

fn eq(&self, other: &Afr) -> 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 Copy for Afr

impl Eq for Afr

impl StructuralPartialEq for Afr