Struct HardwareMapping 

pub struct HardwareMapping { /* private fields */ }

Implementations

impl HardwareMapping

pub const fn regular() -> Self

The regular hardware mapping used by the adapter PCBs.

pub const fn adafruit_hat() -> Self

pub const fn adafruit_hat_pwm() -> Self

pub const fn regular_pi1() -> Self

The regular pin-out, but for Raspberry Pi1. The very first Pi1 Rev1 uses the same pin for GPIO-21 as later Pis use GPIO-27. Make it work for both.

pub const fn classic() -> Self

Early forms of this library had this as default mapping, mostly derived from the 26 GPIO-header version so that it also can work on 40 Pin GPIO headers with more parallel chains. Not used anymore.

pub const fn classic_pi1() -> Self

Classic pin-out for Rev-A Raspberry Pi.

Trait Implementations

impl Clone for HardwareMapping

fn clone(&self) -> HardwareMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HardwareMapping

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

Formats the value using the given formatter.

impl FromStr for HardwareMapping

type Err = Box<dyn Error>

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for HardwareMapping

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HardwareMapping

fn eq(&self, other: &HardwareMapping) -> 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 HardwareMapping

impl Eq for HardwareMapping

impl StructuralPartialEq for HardwareMapping