Struct imxrt_iomuxc::ErasedPad

pub struct ErasedPad { /* fields omitted */ }

A pad that has its type erased

ErasedPad moves the pad state to run time, rather than compile time. The type may provide more flexibility for some APIs. Each ErasedPad is three pointers large.

ErasedPad may be converted back into their strongly-typed analogs using TryFrom and TryInto conversions.

use imxrt_iomuxc as iomuxc;
let ad_b0_03 = unsafe { AD_B0_03::new() };
let mut erased = ad_b0_03.erase();

// Erased pads may be manually manipulated
iomuxc::alternate(&mut erased, 7);
iomuxc::set_sion(&mut erased);

// Try to convert the erased pad back to its strongly-typed counterpart
use core::convert::TryFrom;
let ad_b0_03 = AD_B0_03::try_from(erased).unwrap();

Trait Implementations

impl Debug for ErasedPad

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

Formats the value using the given formatter.

impl IOMUX for ErasedPad

unsafe fn mux(&mut self) -> *mut u32

Safety

Returns a pointer to an address that may be mutably aliased elsewhere.

unsafe fn pad(&mut self) -> *mut u32

Safety

Returns a pointer to an address that may be mutably aliased elsewhere.

impl<Base, Offset> TryFrom<ErasedPad> for Pad<Base, Offset> where
    Base: Base,
    Offset: Unsigned, 

type Error = WrongPadError

The type returned in the event of a conversion error.

fn try_from(erased_pad: ErasedPad) -> Result<Self, Self::Error>

Performs the conversion.

impl Send for ErasedPad