Enum CommandSet

pub enum CommandSet {
    ClearDisplay,
    ReturnHome,
    EntryModeSet(MoveDirection, ShiftType),
    DisplayOnOff {
        display: State,
        cursor: State,
        cursor_blink: State,
    },
    CursorOrDisplayShift(ShiftType, MoveDirection),
    HalfFunctionSet,
    FunctionSet(DataWidth, LineMode, Font),
    SetCGRAM(u8),
    SetDDRAM(u8),
    ReadBusyFlagAndAddress,
    WriteDataToRAM(u8),
    ReadDataFromRAM,
}

It contain all commands from LCD1602 datasheet

Variants

ClearDisplay

ReturnHome

EntryModeSet(MoveDirection, ShiftType)

DisplayOnOff

Fields

display: State

cursor: State

cursor_blink: State

CursorOrDisplayShift(ShiftType, MoveDirection)

HalfFunctionSet

This is not a command from datasheet.
It’s the first (half) command of 4 pin mode
we name it, to make things tidy

FunctionSet(DataWidth, LineMode, Font)

SetCGRAM(u8)

SetDDRAM(u8)

ReadBusyFlagAndAddress

WriteDataToRAM(u8)

ReadDataFromRAM

Trait Implementations

impl Clone for CommandSet

fn clone(&self) -> CommandSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<CommandSet> for Command

fn from(command: CommandSet) -> Self

Converts to this type from the input type.

impl PartialEq for CommandSet

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for CommandSet

impl StructuralPartialEq for CommandSet