Struct embassy_usb::class::cdc_acm::Receiver

pub struct Receiver<'d, D: Driver<'d>> { /* private fields */ }

CDC ACM class packet receiver.

You can obtain a Receiver with CdcAcmClass::split

Implementations

impl<'d, D: Driver<'d>> Receiver<'d, D>

pub fn max_packet_size(&self) -> u16

Gets the maximum packet size in bytes.

pub fn line_coding(&self) -> LineCoding

Gets the current line coding. The line coding contains information that’s mainly relevant for USB to UART serial port emulators, and can be ignored if not relevant.

pub fn dtr(&self) -> bool

Gets the DTR (data terminal ready) state

pub fn rts(&self) -> bool

Gets the RTS (request to send) state

pub async fn read_packet( &mut self, data: &mut [u8] ) -> Result<usize, EndpointError>

Reads a single packet from the OUT endpoint. Must be called with a buffer large enough to hold max_packet_size bytes.

pub async fn wait_connection(&mut self)

Waits for the USB host to enable this interface