Struct Io

pub struct Io { /* private fields */ }

General Purpose Input/Output driver

Implementations

impl Io

pub fn new(_io_mux: IO_MUX) -> Self

Initialize the I/O driver.

pub fn set_interrupt_priority(&self, prio: Priority)

Set the interrupt priority for GPIO interrupts.

Trait Implementations

impl InterruptConfigurable for Io

fn set_interrupt_handler(&mut self, handler: InterruptHandler)

Install the given interrupt handler replacing any previously set handler.

⚠️ Be careful when using this together with the async API:

• The async driver will disable any interrupts whose status is not cleared by the user handler.
• Clearing the interrupt status in the user handler will prevent the async driver from detecting the interrupt, silently disabling the corresponding pin’s async API.
• You will not be notified if you make a mistake.