Struct rp2040_pac::i2c0::ic_status::IC_STATUS_SPEC

pub struct IC_STATUS_SPEC;

I2C Status Register

This is a read-only register used to indicate the current transfer status and FIFO status. The status register may be read at any time. None of the bits in this register request an interrupt.

When the I2C is disabled by writing 0 in bit 0 of the IC_ENABLE register: - Bits 1 and 2 are set to 1 - Bits 3 and 10 are set to 0 When the master or slave state machines goes to idle and ic_en=0: - Bits 5 and 6 are set to 0

You can read this register and get ic_status::R. See API.

Trait Implementations

impl RegisterSpec for IC_STATUS_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for IC_STATUS_SPEC

reset() method sets IC_STATUS to value 0x06

const RESET_VALUE: u32 = 6u32

Reset value of the register.

fn reset_value() -> Self::Ux

Reset value of the register.

impl Readable for IC_STATUS_SPEC

read() method returns ic_status::R reader structure