Struct gd32e1::gd32e103::Gpiod

pub struct Gpiod { /* private fields */ }

General-purpose I/Os

Implementations

impl Gpiod

pub const PTR: *const RegisterBlock = {0x40011400 as *const gd32e103::gpioa::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 ctl0(&self) -> &Ctl0

0x00 - port control register 0

pub fn ctl1(&self) -> &Ctl1

0x04 - port control register 1

pub fn istat(&self) -> &Istat

0x08 - Port input status register

pub fn octl(&self) -> &Octl

0x0c - Port output control register

pub fn bop(&self) -> &Bop

0x10 - Port bit operate register

pub fn bc(&self) -> &Bc

0x14 - Port bit clear register

pub fn lock(&self) -> &Lock

0x18 - GPIO port configuration lock register

pub fn spd(&self) -> &Spd

0x3c - Port bit speed register

Trait Implementations

impl Debug for Gpiod

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

Formats the value using the given formatter.

impl Deref for Gpiod

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for Gpiod