Struct esp32c2_hal::pac::i2c0::fifo_conf::W

pub struct W(_);

Register FIFO_CONF writer

Implementations

impl W

pub fn rxfifo_wm_thrhd(
    &mut self
) -> FieldWriterRaw<'_, u32, FIFO_CONF_SPEC, u8, u8, Unsafe, 4, 0>

Bits 0:3 - The water mark threshold of rx FIFO in nonfifo access mode. When reg_reg_fifo_prt_en is 1 and rx FIFO counter is bigger than reg_rxfifo_wm_thrhd[3:0], reg_rxfifo_wm_int_raw bit will be valid.

pub fn txfifo_wm_thrhd(
    &mut self
) -> FieldWriterRaw<'_, u32, FIFO_CONF_SPEC, u8, u8, Unsafe, 4, 5>

Bits 5:8 - The water mark threshold of tx FIFO in nonfifo access mode. When reg_reg_fifo_prt_en is 1 and tx FIFO counter is smaller than reg_txfifo_wm_thrhd[3:0], reg_txfifo_wm_int_raw bit will be valid.

pub fn nonfifo_en(
    &mut self
) -> BitWriterRaw<'_, u32, FIFO_CONF_SPEC, bool, BitM, 10>

Bit 10 - Set this bit to enable APB nonfifo access.

pub fn rx_fifo_rst(
    &mut self
) -> BitWriterRaw<'_, u32, FIFO_CONF_SPEC, bool, BitM, 12>

Bit 12 - Set this bit to reset rx-fifo.

pub fn tx_fifo_rst(
    &mut self
) -> BitWriterRaw<'_, u32, FIFO_CONF_SPEC, bool, BitM, 13>

Bit 13 - Set this bit to reset tx-fifo.

pub fn fifo_prt_en(
    &mut self
) -> BitWriterRaw<'_, u32, FIFO_CONF_SPEC, bool, BitM, 14>

Bit 14 - The control enable bit of FIFO pointer in non-fifo access mode. This bit controls the valid bits and the interrupts of tx/rx_fifo overflow, underflow, full and empty.

pub unsafe fn bits(&mut self, bits: u32) -> &mut W

Writes raw bits to the register.

Methods from Deref<Target = W<FIFO_CONF_SPEC>>

pub unsafe fn bits(&mut self, bits: <REG as RegisterSpec>::Ux) -> &mut W<REG>

Writes raw bits to the register.

Safety

Read datasheet or reference manual to find what values are allowed to pass.

Trait Implementations

impl Deref for W

type Target = W<FIFO_CONF_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &<W as Deref>::Target

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut <W as Deref>::Target

Mutably dereferences the value.

impl From<W<FIFO_CONF_SPEC>> for W

fn from(writer: W<FIFO_CONF_SPEC>) -> W

Converts to this type from the input type.