Enum GudEvent 

#[non_exhaustive]
pub enum GudEvent {
    Reset,
    Configured(bool),
    Buffer(BufferInfo),
    StateCheck,
    StateCommit,
    ConnectorForceDetect(u8),
    DisplayEnable(bool),
    ControllerEnable(bool),
}

Events delivered to the user task in host request order.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Reset

USB bus reset; drop any in-flight read state.

Configured(bool)

USB configuration set (true) or cleared (false).

Buffer(BufferInfo)

The rectangle to update. BufferInfo::transfer_size bytes of pixel data follow on the bulk OUT endpoint. Use GudClass::read_packet or GudClass::read_buffer to read.

StateCheck

A state passed SET_STATE_CHECK; inspect GudClass::checked_state.

StateCommit

The host committed a state; inspect GudClass::committed_state.

ConnectorForceDetect(u8)

Host-side userspace connector status check (connector index).

DisplayEnable(bool)

Display/output (DPMS) enabled or disabled.

ControllerEnable(bool)

Display controller enabled or disabled.

Trait Implementations

impl Clone for GudEvent

fn clone(&self) -> GudEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GudEvent

impl Debug for GudEvent

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

Formats the value using the given formatter.

impl Format for GudEvent

where BufferInfo: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.