Struct capsules_extra::usb::descriptors::ConfigurationDescriptor

pub struct ConfigurationDescriptor {
    pub num_interfaces: u8,
    pub configuration_value: u8,
    pub string_index: u8,
    pub attributes: ConfigurationAttributes,
    pub max_power: u8,
    pub related_descriptor_length: usize,
}

Fields

num_interfaces: u8

configuration_value: u8

string_index: u8

attributes: ConfigurationAttributes

max_power: u8

related_descriptor_length: usize

Trait Implementations

impl Default for ConfigurationDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Descriptor for ConfigurationDescriptor

fn size(&self) -> usize

Serialized size of Descriptor

fn write_to_unchecked(&self, buf: &[Cell<u8>]) -> usize

Same as write_to(), but doesn’t check that buf is long enough before indexing into it. This should be used only if the result of size() is first consulted.

fn write_to(&self, buf: &[Cell<u8>]) -> usize

Serialize the descriptor to a buffer for transmission on the bus