Struct rp2040_pac::dma::sniff_data::SNIFF_DATA_SPEC

pub struct SNIFF_DATA_SPEC;

Data accumulator for sniff hardware
Write an initial seed value here before starting a DMA transfer on the channel indicated by SNIFF_CTRL_DMACH. The hardware will update this register each time it observes a read from the indicated channel. Once the channel completes, the final result can be read from this register.

You can read this register and get sniff_data::R. You can reset, write, write_with_zero this register using sniff_data::W. You can also modify this register. See API.

Trait Implementations

impl RegisterSpec for SNIFF_DATA_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for SNIFF_DATA_SPEC

reset() method sets SNIFF_DATA to value 0

const RESET_VALUE: u32 = 0u32

Reset value of the register.

fn reset_value() -> Self::Ux

Reset value of the register.

impl Writable for SNIFF_DATA_SPEC

write(|w| ..) method takes sniff_data::W writer structure

const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0u32

Specifies the register bits that are not changed if you pass 1 and are changed if you pass 0

const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0u32

Specifies the register bits that are not changed if you pass 0 and are changed if you pass 1

impl Readable for SNIFF_DATA_SPEC

read() method returns sniff_data::R reader structure