Gets the configuration of the internal pull-up and pull-down resistor on a specified input pin.
func getInputMode() -> DigitalIn.Mode The current input mode: .pullUp, .pullDown or .pullNone.
import SwiftIOThe SwiftIO library allows you to access and control the hardware in an easy way.
final class DigitalInOutThe DigitalInOut class allows you to set both input and output for a digital pin.
final class DigitalInThe DigitalIn class is intended to detect the state of a digital input pin, either true or false.
enum ModeThe digital input mode sets the pull resistors connected to a pin.
func getDirection() -> Direction Knows if the pin is used for input or output.
func getOutputMode() -> DigitalOut.Mode Gets the current output mode (pushPull/openDrain) on a specified pin.
enum DirectionIncludes the functionalities of the digital pin: input or output.
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: UnsafeMutableRawPointervar outputMode: DigitalOut.Mode { get set }The pin’s mode when used for output: pushPull/openDrain.
func high() Sets the output value to true.
func low() Sets the output value to false.
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.
@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.