Type Alias rp2040_pac::sio::fifo_st::R

pub type R = R<FIFO_ST_SPEC>;

Register FIFO_ST reader

Aliased Type

struct R { /* private fields */ }

Implementations

impl R

pub fn vld(&self) -> VLD_R

Bit 0 - Value is 1 if this core’s RX FIFO is not empty (i.e. if FIFO_RD is valid)

pub fn rdy(&self) -> RDY_R

Bit 1 - Value is 1 if this core’s TX FIFO is not full (i.e. if FIFO_WR is ready for more data)

pub fn wof(&self) -> WOF_R

Bit 2 - Sticky flag indicating the TX FIFO was written when full. This write was ignored by the FIFO.

pub fn roe(&self) -> ROE_R

Bit 3 - Sticky flag indicating the RX FIFO was read when empty. This read was ignored by the FIFO.