Struct lcd1602_driver::builder::Builder

pub struct Builder<ControlPin, DBPin, const PIN_CNT: usize, Delayer>where
    ControlPin: OutputPin,
    DBPin: OutputPin + InputPin,
    Delayer: DelayMs<u32> + DelayUs<u32>,{ /* private fields */ }

struct which collect infomation to build LCD and initialize LCD1602

Trait Implementations

impl<ControlPin, DBPin, const PIN_CNT: usize, Delayer> BuilderAPI<ControlPin, DBPin, PIN_CNT, Delayer> for Builder<ControlPin, DBPin, PIN_CNT, Delayer>where ControlPin: OutputPin, DBPin: OutputPin + InputPin, Delayer: DelayMs<u32> + DelayUs<u32>,

fn new(pins: Pins<ControlPin, DBPin, PIN_CNT>, delayer: Delayer) -> Self

combine Pins and delay timer into a Builder

fn build_and_init(self) -> LCD<ControlPin, DBPin, PIN_CNT, Delayer>

consume Builder, build a LCD and initialize LCD1602

fn pop_pins(&mut self) -> Pins<ControlPin, DBPin, PIN_CNT>

fn pop_delayer(&mut self) -> Delayer

fn set_line(self, line: LineMode) -> Self

fn get_line(&self) -> LineMode

fn set_font(self, font: Font) -> Self

fn get_font(&self) -> Font

fn set_display(self, display: State) -> Self

fn get_display(&self) -> State

fn set_cursor(self, cursor: State) -> Self

fn get_cursor(&self) -> State

fn set_blink(self, blink: State) -> Self

fn get_blink(&self) -> State

fn set_direction(self, dir: MoveDirection) -> Self

fn get_direction(&self) -> MoveDirection

fn set_shift(self, shift: ShiftType) -> Self

fn get_shift(&self) -> ShiftType

fn set_wait_interval_us(self, interval: u32) -> Self

when LCD1602 report busy state, wait some time before poll the state again this function set interval (in microseconds) between 2 polls

fn get_wait_interval_us(&self) -> u32

when LCD1602 report busy state, wait some time before poll the state again this function get interval value (in microseconds)