high

import SwiftIO

The SwiftIO library allows you to access and control the hardware in an easy way.

final class DigitalInOut

The DigitalInOut class allows you to set both input and output for a digital pin.

@discardableResult func setToOutput(_ mode: DigitalOut.Mode? = nil, value: Bool? = nil) -> Result<(), Errno>

Sets the pin to output digital signal.

func write(_ value: Bool)

Sets the output value of the specific pin: true for high voltage and false for low voltage.

func low()

Sets the output value to false.

init(_ idName: Id, direction: Direction = .output, outputMode: DigitalOut.Mode = .pushPull, inputMode: DigitalIn.Mode = .pullUp, outputValue: Bool = false)

Initializes a digital pin as input or output pin.

var direction: Direction { get set }

The pin’s usage: input or output.

var inputMode: DigitalIn.Mode { get set }

The pin’s mode when used for input: pullUp, pullDown, pullNone

let obj: UnsafeMutableRawPointer

var outputMode: DigitalOut.Mode { get set }

The pin’s mode when used for output: pushPull/openDrain.

func getDirection() -> Direction

Knows if the pin is used for input or output.

func getInputMode() -> DigitalIn.Mode

Gets the configuration of the internal pull-up and pull-down resistor on a specified input pin.

func getOutputMode() -> DigitalOut.Mode

Gets the current output mode (pushPull/openDrain) on a specified pin.

func read() -> Bool

Reads the value from the pin.

@discardableResult func setToInput(_ mode: DigitalIn.Mode? = nil) -> Result<(), Errno>

Sets the pin to read digital input.

enum Direction

Includes the functionalities of the digital pin: input or output.