esp_hal::trapframe

Struct TrapFrame

#[repr(C)]
pub struct TrapFrame {Show 34 fields
    pub PC: u32,
    pub PS: u32,
    pub A0: u32,
    pub A1: u32,
    pub A2: u32,
    pub A3: u32,
    pub A4: u32,
    pub A5: u32,
    pub A6: u32,
    pub A7: u32,
    pub A8: u32,
    pub A9: u32,
    pub A10: u32,
    pub A11: u32,
    pub A12: u32,
    pub A13: u32,
    pub A14: u32,
    pub A15: u32,
    pub SAR: u32,
    pub EXCCAUSE: u32,
    pub EXCVADDR: u32,
    pub LBEG: u32,
    pub LEND: u32,
    pub LCOUNT: u32,
    pub THREADPTR: u32,
    pub SCOMPARE1: u32,
    pub BR: u32,
    pub ACCLO: u32,
    pub ACCHI: u32,
    pub M0: u32,
    pub M1: u32,
    pub M2: u32,
    pub M3: u32,
    pub F64R_LO_CPENABLE: u32,
}

Available on crate feature unstable only.

Expand description

State of the CPU saved when entering exception or interrupt

Must be aligned with assembly frame format in asm.rs

Fields§

§PC: u32§PS: u32§A0: u32§A1: u32§A2: u32§A3: u32§A4: u32§A5: u32§A6: u32§A7: u32§A8: u32§A9: u32§A10: u32§A11: u32§A12: u32§A13: u32§A14: u32§A15: u32§SAR: u32§EXCCAUSE: u32§EXCVADDR: u32§LBEG: u32§LEND: u32§LCOUNT: u32§THREADPTR: u32§SCOMPARE1: u32§BR: u32§ACCLO: u32§ACCHI: u32§M0: u32§M1: u32§M2: u32§M3: u32§F64R_LO_CPENABLE: u32

Implementations§

impl Context

pub const fn new() -> Context

Creates a new, zeroed out context.

Trait Implementations§

impl Clone for Context

fn clone(&self) -> Context

Returns a copy of the value. Read more

1.0.0§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for Context

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

Formats the value using the given formatter. Read more

impl Default for Context

fn default() -> Context

Returns the “default value” for a type. Read more

impl Copy for Context

Auto Trait Implementations§

impl Freeze for Context

impl RefUnwindSafe for Context

impl Send for Context

impl Sync for Context

impl Unpin for Context

impl UnwindSafe for Context

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.