Struct InterruptPin

pub struct InterruptPin { /* private fields */ }

NuttX GPIO Interrupt

Implementations

impl InterruptPin

NuttX Implementation of GPIO Interrupt

pub fn new(path: &str) -> Result<Self, i32>

Create a GPIO Interrupt Pin from a Device Path (e.g. “/dev/gpio2”)

Trait Implementations

impl Drop for InterruptPin

NuttX Implementation of GPIO Interrupt

fn drop(&mut self)

Close the GPIO Interrupt

impl InputPin for InterruptPin

NuttX Implementation of GPIO Interrupt

type Error = i32

Error Type

fn is_high(&self) -> Result<bool, Self::Error>

Return true if GPIO Input is high

fn is_low(&self) -> Result<bool, Self::Error>

Return true if GPIO Input is low