Skip to main content

JointPositionState

Struct JointPositionState 

Source
pub struct JointPositionState {
    pub hardware_timestamp_us: u64,
    pub system_timestamp_us: u64,
    pub joint_pos: [f64; 6],
    pub frame_valid_mask: u8,
}
Expand description

关节位置状态(帧组同步)

更新频率:~500Hz CAN ID:0x2A5-0x2A7

Fields§

§hardware_timestamp_us: u64

硬件时间戳(微秒,来自完整帧组的最后一帧)

注意:这是CAN硬件时间戳,反映数据在CAN总线上的实际传输时间。

§system_timestamp_us: u64

系统接收时间戳(微秒,系统接收到完整帧组的时间)

注意:这是系统时间戳,用于计算接收延迟和系统处理时间。

§joint_pos: [f64; 6]

关节位置(弧度)[J1, J2, J3, J4, J5, J6]

§frame_valid_mask: u8

帧组有效性掩码(Bit 0-2 对应 0x2A5, 0x2A6, 0x2A7)

  • 1 表示该CAN帧已收到
  • 0 表示该CAN帧未收到(可能丢包)

Implementations§

Source§

impl JointPositionState

Source

pub fn is_fully_valid(&self) -> bool

检查是否接收到了完整的帧组 (0x2A5, 0x2A6, 0x2A7)

返回值

  • true:所有3个CAN帧都已收到,数据完整
  • false:部分CAN帧丢失,数据不完整
Source

pub fn missing_frames(&self) -> Vec<usize>

获取丢失的CAN帧索引(用于调试)

返回值:丢失的CAN帧索引列表(0=0x2A5, 1=0x2A6, 2=0x2A7)

Trait Implementations§

Source§

impl Clone for JointPositionState

Source§

fn clone(&self) -> JointPositionState

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for JointPositionState

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for JointPositionState

Source§

fn default() -> JointPositionState

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

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more