Enum Command 

pub enum Command {
    Set {
        chip: u32,
        pin: u32,
        level: Level,
    },
    Beep {
        chip: u32,
        pin: u32,
        pattern: BeepPattern,
    },
    Status,
}

A validated GPIO-output command, parsed from one request line. Parsing is pure (no hardware), so every malformed request is rejected before the service touches a line. A set drives one line to a level; a beep runs a bounded software-PWM envelope on one line; status reports the current line states.

Variants

Set

Drive pin on chip chip to level.

Fields

chip: u32

pin: u32

level: Level

Beep

Run a bounded beep envelope on pin of chip chip.

Fields

chip: u32

pin: u32

pattern: BeepPattern

Status

Report the current driven line states.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl Eq for Command

impl PartialEq for Command

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Command