Struct V2ipScalingSettings 

pub struct V2ipScalingSettings {
    pub mode: MxrSignalType,
    pub refresh: u16,
    pub flags: u8,
}

A V2IP output’s scaling mode, refresh rate and flags.

Fields

mode: MxrSignalType

The signal type the output scales to.

refresh: u16

Refresh rate in Hz.

flags: u8

The flag bits below.

Implementations

impl V2ipScalingSettings

pub const fn configured_mode(&self) -> Option<(MxrSignalType, u16)>

The mode this sink is configured to scale to, None when it has none.

The two are distinct on the wire: a sink with no mode configured leaves SCALING_FLAG_MODE_VALID clear, and never sets it over a zero mode.

Trust it only where the sender reports crate::DeviceInfo::config_initialised. Firmware without that builds this block over uninitialised stack, where the valid bit itself is noise.

pub const fn auto_scaling(&self) -> Option<bool>

Whether the output scales automatically, None when the sender did not say.

pub fn merge(self, previous: Self) -> Self

Folds a received scaling config onto the cached one, field by field.

A write carries the mode or the options alone, so taking the block wholesale would drop whichever half was not being written. The options branch replaces the option bit rather than adding to it, which is what lets an options-only write clear SCALING_FLAG_AUTO_SCALING.

Trait Implementations

impl Clone for V2ipScalingSettings

fn clone(&self) -> V2ipScalingSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for V2ipScalingSettings

impl Debug for V2ipScalingSettings

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

Formats the value using the given formatter.

impl Default for V2ipScalingSettings

fn default() -> V2ipScalingSettings

Returns the “default value” for a type.

impl Eq for V2ipScalingSettings

impl PartialEq for V2ipScalingSettings

fn eq(&self, other: &V2ipScalingSettings) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for V2ipScalingSettings