Struct EsbAppSender

pub struct EsbAppSender<const OUT: usize> { /* private fields */ }

Implementations

impl<const OUT: usize> EsbAppSender<OUT>

pub fn grant_packet( &mut self, header: EsbHeader, ) -> Result<PayloadW<OUT>, Error>

Obtain a grant for an outgoing packet to be sent over the Radio

When space is available, this function will return a PayloadW, which can be written into for data to be sent over the radio. If the given parameters are incorrect, or if no space is available, or if a grant is already in progress, an error will be returned.

Notes

Once a grant has been created, the maximum size of the grant can not be increased, only shrunk. If a larger grant is needed, you must drop the old grant, and create a new one.

Only one grant may be active at a time.

pub async fn wait_grant_packet( &mut self, header: EsbHeader, ) -> Result<PayloadW<OUT>, Error>

pub fn start_tx(&mut self)

Starts the radio sending all packets in the queue.

The radio will send until the queue has been drained. This method must be called again if the queue is completely drained before the user commits new packets.

pub fn maximum_payload_size(&self) -> usize

Gets the maximum payload size (in bytes) that the driver was configured to use.