Struct rk3399_pac::Gpio

pub struct Gpio { /* private fields */ }

General Purpose Input/Output (GPIO) Registers

Implementations

impl Gpio

pub const PTR: *const RegisterBlock = {0xff720000 as *const gpio::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn swporta_dr(&self) -> &SwportaDr

0x00 - Port A data register

pub fn swporta_ddr(&self) -> &SwportaDdr

0x04 - Port A data direction register

pub fn inten(&self) -> &Inten

0x30 - Interrupt enable register

pub fn intmask(&self) -> &Intmask

0x34 - Interrupt mask register

pub fn inttype_level(&self) -> &InttypeLevel

0x38 - Interrupt level register

pub fn int_polarity(&self) -> &IntPolarity

0x3c - Interrupt polarity register

pub fn int_status(&self) -> &IntStatus

0x40 - Interrupt status of port A

pub fn int_rawstatus(&self) -> &IntRawstatus

0x44 - Raw Interrupt status of port A

pub fn debounce(&self) -> &Debounce

0x48 - Debounce enable register

pub fn porta_eoi(&self) -> &PortaEoi

0x4c - Port A clear interrupt register

pub fn ext_porta(&self) -> &ExtPorta

0x50 - Port A external port register

pub fn ls_sync(&self) -> &LsSync

0x60 - Level_sensitive synchronization enable register

Trait Implementations

impl Debug for Gpio

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

Formats the value using the given formatter.

impl Deref for Gpio

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Send for Gpio