Struct DynamicPeripherals 

pub struct DynamicPeripherals { /* private fields */ }

Guarentees that ports are only used once at runtime This is useful for when you want to store a peripherals struct for use in multiple functions. When possible, use Peripherals instead.

Implementations

impl DynamicPeripherals

pub fn new(_peripherals: Peripherals) -> Self

Creates a new dynamic peripherals In order to guarentee that no ports created by this struct, this function takes a Peripherals. This guarentees safety because Peripherals cannot be passed by value after they have been used to create devices.

pub fn take_smart_port(&mut self, port_index: u8) -> Option<SmartPort>

Creates a SmartPort only if one has not been created on the given port before.

Panics

This function panics if the provided port is outside the range 1-21. Ports outside of this range are invalid and cannot be created.

pub fn take_adi_port(&mut self, port_index: u8) -> Option<AdiPort>

Creates an AdiPort only if one has not been created on the given slot before.

Panics

This function panics if the provided port is outside the range 1-8. Slots outside of this range are invalid and cannot be created.

pub fn take_screen(&mut self) -> Option<Screen>

Creates a Screen only if one has not been created before.

Trait Implementations

impl Debug for DynamicPeripherals

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

Formats the value using the given formatter.

impl From<Peripherals> for DynamicPeripherals

fn from(peripherals: Peripherals) -> Self

Converts to this type from the input type.