Struct rp_pac::i2c::regs::IcDmaRdlr

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

I2C Receive Data Level Register

Tuple Fields

0: u32

Implementations

impl IcDmaRdlr

pub const fn dmardl(&self) -> u8

Receive Data Level. This bit field controls the level at which a DMA request is made by the receive logic. The watermark level = DMARDL+1; that is, dma_rx_req is generated when the number of valid data entries in the receive FIFO is equal to or more than this field value + 1, and RDMAE =1. For instance, when DMARDL is 0, then dma_rx_req is asserted when 1 or more data entries are present in the receive FIFO. Reset value: 0x0

pub fn set_dmardl(&mut self, val: u8)

Receive Data Level. This bit field controls the level at which a DMA request is made by the receive logic. The watermark level = DMARDL+1; that is, dma_rx_req is generated when the number of valid data entries in the receive FIFO is equal to or more than this field value + 1, and RDMAE =1. For instance, when DMARDL is 0, then dma_rx_req is asserted when 1 or more data entries are present in the receive FIFO. Reset value: 0x0

Trait Implementations

impl Clone for IcDmaRdlr

fn clone(&self) -> IcDmaRdlr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for IcDmaRdlr

fn default() -> IcDmaRdlr

Returns the “default value” for a type.

impl PartialEq<IcDmaRdlr> for IcDmaRdlr

fn eq(&self, other: &IcDmaRdlr) -> 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 IcDmaRdlr

impl Eq for IcDmaRdlr

impl StructuralEq for IcDmaRdlr

impl StructuralPartialEq for IcDmaRdlr