Struct rp_pac::xip_ctrl::regs::StreamCtr

#[repr(transparent)]
pub struct StreamCtr(pub u32);

FIFO stream control

Tuple Fields

0: u32

Implementations

impl StreamCtr

pub const fn stream_ctr(&self) -> u32

Write a nonzero value to start a streaming read. This will then progress in the background, using flash idle cycles to transfer a linear data block from flash to the streaming FIFO. Decrements automatically (1 at a time) as the stream progresses, and halts on reaching 0. Write 0 to halt an in-progress stream, and discard any in-flight read, so that a new stream can immediately be started (after draining the FIFO and reinitialising STREAM_ADDR)

pub fn set_stream_ctr(&mut self, val: u32)

Write a nonzero value to start a streaming read. This will then progress in the background, using flash idle cycles to transfer a linear data block from flash to the streaming FIFO. Decrements automatically (1 at a time) as the stream progresses, and halts on reaching 0. Write 0 to halt an in-progress stream, and discard any in-flight read, so that a new stream can immediately be started (after draining the FIFO and reinitialising STREAM_ADDR)

Trait Implementations

impl Clone for StreamCtr

fn clone(&self) -> StreamCtr

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for StreamCtr

fn default() -> StreamCtr

Returns the “default value” for a type.

impl PartialEq<StreamCtr> for StreamCtr

fn eq(&self, other: &StreamCtr) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StreamCtr

impl Eq for StreamCtr

impl StructuralEq for StreamCtr

impl StructuralPartialEq for StreamCtr