Struct rp2040_hal::dma::bidirectional::Transfer

pub struct Transfer<CH1, CH2, FROM, BIDI, TO>
where
    CH1: SingleChannel,
    CH2: SingleChannel,
    FROM: ReadTarget,
    BIDI: ReadTarget + WriteTarget,
    TO: WriteTarget,
{ /* private fields */ }

Instance of a bidirectional DMA transfer

Implementations

impl<CH1, CH2, FROM, BIDI, TO, WORD> Transfer<CH1, CH2, FROM, BIDI, TO>

where CH1: SingleChannel, CH2: SingleChannel, FROM: ReadTarget<ReceivedWord = WORD>, BIDI: ReadTarget<ReceivedWord = WORD> + WriteTarget<TransmittedWord = WORD>, TO: WriteTarget<TransmittedWord = WORD>,

pub fn check_irq0(&mut self) -> bool

Check if an interrupt is pending for either channel and clear the corresponding pending bit

pub fn check_irq1(&mut self) -> bool

Check if an interrupt is pending for either channel and clear the corresponding pending bit

pub fn is_done(&self) -> bool

Check if the transfer is completed

pub fn wait(self) -> ((CH1, CH2), FROM, BIDI, TO)

Block until transfer is complete