Struct RemoteControl 

pub struct RemoteControl<V: Validator = DjiValidator> { /* private fields */ }

Available on crate feature remote only.

Decoded view of the remote-control state.

The struct is designed for lock-free sharing across tasks/threads in embedded runtimes. update writes a new snapshot atomically per field, and all getters are wait-free atomic loads.

Generic Parameter

V is the validator type used for CRC16 checksum verification. It must implement the Validator trait, which defines how to calculate the CRC16 checksum for the frame. By default, V is set to DjiValidator, which uses the standard DJI CRC16 algorithm.

Implementations

impl<V: Validator> RemoteControl<V>

pub const fn new() -> RemoteControl<V>

Creates a zero-initialized remote-control state.

pub fn update(&self, data: &[u8]) -> Result<usize, UnPackError>

Parses one 21-byte VT03/VT13 uplink frame and updates internal state.

Returns the number of consumed bytes (21) on success.

Errors

• UnPackError::UnexpectedEnd: input shorter than 21 bytes.
• UnPackError::MissingHeader: SOF mismatch at frame start.
• UnPackError::InvalidChecksum: CRC16 mismatch (tail bytes 19..21).

impl<V: Validator> RemoteControl<V>

pub fn right_horizontal(&self) -> i16

Right stick horizontal channel (ch0), (±660, centered at 0).

pub fn right_vertical(&self) -> i16

Right stick vertical channel (ch1), (±660, centered at 0).

pub fn left_vertical(&self) -> i16

Left stick vertical channel (ch2), (±660, centered at 0).

pub fn left_horizontal(&self) -> i16

Left stick horizontal channel (ch3), (±660, centered at 0).

pub fn switch(&self) -> Switch

Three-position switch state (C/N/S).

pub fn pause(&self) -> bool

Pause key state, true if pressed.

pub fn left_fn(&self) -> bool

Left function key state, true if pressed.

pub fn right_fn(&self) -> bool

Right function key state, true if pressed.

pub fn wheel(&self) -> i16

Wheel channel, (±660, centered at 0).

pub fn trigger(&self) -> bool

Trigger state, true if pressed.

impl<V: Validator> RemoteControl<V>

pub fn mouse_vx(&self) -> i16

Mouse X delta: i16.

pub fn mouse_vy(&self) -> i16

Mouse Y delta: i16.

pub fn mouse_vz(&self) -> i16

Mouse wheel/scroll delta: i16.

pub fn left_button(&self) -> bool

Left mouse button state, true if pressed.

pub fn right_button(&self) -> bool

Right mouse button state, true if pressed.

pub fn mid_button(&self) -> bool

Middle mouse button state, true if pressed.

impl<V: Validator> RemoteControl<V>

pub fn keyboard_w(&self) -> bool

Keyboard W key state, true if pressed.

pub fn keyboard_s(&self) -> bool

Keyboard S key state, true if pressed.

pub fn keyboard_a(&self) -> bool

Keyboard A key state, true if pressed.

pub fn keyboard_d(&self) -> bool

Keyboard D key state, true if pressed.

pub fn keyboard_shift(&self) -> bool

Keyboard Shift key state, true if pressed.

pub fn keyboard_ctrl(&self) -> bool

Keyboard Ctrl key state, true if pressed.

pub fn keyboard_q(&self) -> bool

Keyboard Q key state, true if pressed.

pub fn keyboard_e(&self) -> bool

Keyboard E key state, true if pressed.

pub fn keyboard_r(&self) -> bool

Keyboard R key state, true if pressed.

pub fn keyboard_f(&self) -> bool

Keyboard F key state, true if pressed.

pub fn keyboard_g(&self) -> bool

Keyboard G key state, true if pressed.

pub fn keyboard_z(&self) -> bool

Keyboard Z key state, true if pressed.

pub fn keyboard_x(&self) -> bool

Keyboard X key state, true if pressed.

pub fn keyboard_c(&self) -> bool

Keyboard C key state, true if pressed.

pub fn keyboard_v(&self) -> bool

Keyboard V key state, true if pressed.

pub fn keyboard_b(&self) -> bool

Keyboard B key state, true if pressed.

Trait Implementations

impl<V: Validator> Clone for RemoteControl<V>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug + Validator> Debug for RemoteControl<V>

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

Formats the value using the given formatter.

impl<V: Validator> Default for RemoteControl<V>

fn default() -> Self

Returns the “default value” for a type.

impl<V: Validator> Display for RemoteControl<V>

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

Formats the value using the given formatter.

impl<V: Validator> Format for RemoteControl<V>

Available on crate feature defmt only.

fn format(&self, fmt: Formatter<'_>)

Writes the defmt representation of self to fmt.