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 for IcDmaRdlr

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

Tests for self and other values to be equal, and is used by ==.

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

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 StructuralPartialEq for IcDmaRdlr