rp2040_pac::sio::fifo_st

Type Alias R

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pub type R = R<FIFO_ST_SPEC>;
Expand description

Register FIFO_ST reader

Aliased Type§

struct R { /* private fields */ }

Implementations§

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impl R

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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)

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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)

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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.

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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.