Struct Transmit

pub struct Transmit { /* private fields */ }

A HackRF operating in transmit mode.

Implementations

impl Transmit

pub async fn new( rf: HackRf, max_transfer_size: usize, ) -> Result<Self, StateChangeError>

Switch a HackRF into transmit mode.

pub fn get_buffer(&self) -> Buffer

Get a buffer for holding transmit data.

All buffers have the same capacity, set when transmit is initialized. Actual transmitted data is rounded up to the nearest 256 samples, zero-filling as needed.

pub fn submit(&mut self, tx: Buffer)

Queue up a transmit transfer.

This will pull from a reusable buffer pool first, and allocate a new buffer if none are available in the pool.

The buffer pool will grow so long as completed buffers aren’t dropped.

pub async fn next_complete(&mut self) -> Result<(), Error>

Wait for a transmit operation to complete

pub fn pending(&self) -> usize

Get the number of pending requests.

pub async fn stop(self) -> Result<HackRf, Error>

Halt receiving and return to idle mode.

This completes all outstanding transfers before halting. Transfer errors are ignored.