Struct vexide_devices::controller::ControllerScreen

pub struct ControllerScreen { /* private fields */ }

Controller LCD Console

Implementations

impl ControllerScreen

pub const MAX_LINE_LENGTH: usize = 14usize

Maximum number of characters that can be drawn to a text line.

pub const MAX_LINES: usize = 2usize

Number of available text lines on the controller before clearing the screen.

pub fn clear_line(&mut self, line: u8) -> Result<(), ControllerError>

Clear the contents of a specific text line.

pub fn clear_screen(&mut self) -> Result<(), ControllerError>

Clear the whole screen.

pub fn set_text( &mut self, text: &str, line: u8, col: u8 ) -> Result<(), ControllerError>

Set the text contents at a specific row/column offset.

Trait Implementations

impl Debug for ControllerScreen

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

Formats the value using the given formatter.

impl PartialEq for ControllerScreen

fn eq(&self, other: &ControllerScreen) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ControllerScreen

impl StructuralPartialEq for ControllerScreen