Struct esp32_hal::pac::i2c0::fifo_conf::W

pub struct W(_);

Register FIFO_CONF writer

Implementations

impl W

pub fn rxfifo_full_thrhd(
    &mut self
) -> FieldWriterRaw<'_, u32, FIFO_CONF_SPEC, u8, u8, Unsafe, 5, 0>

Bits 0:4

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

Bits 5:9 - Config txfifo empty threhd value when using apb fifo access

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

Bit 10 - Set this bit to enble apb nonfifo access.

pub fn fifo_addr_cfg_en(
    &mut self
) -> BitWriterRaw<'_, u32, FIFO_CONF_SPEC, bool, BitM, 11>

Bit 11 - When this bit is set to 1 then the byte after address represent the offset address of I2C Slave’s ram.

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

Bit 12 - Set this bit to reset rx fifo when using apb fifo access.

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

Bit 13 - Set this bit to reset tx fifo when using apb fifo access.

pub fn nonfifo_rx_thres(
    &mut self
) -> FieldWriterRaw<'_, u32, FIFO_CONF_SPEC, u8, u8, Unsafe, 6, 14>

Bits 14:19 - when I2C receives more than nonfifo_rx_thres data it will produce rx_send_full_int_raw interrupt and update the current offset address of the receiving data.

pub fn nonfifo_tx_thres(
    &mut self
) -> FieldWriterRaw<'_, u32, FIFO_CONF_SPEC, u8, u8, Unsafe, 6, 20>

Bits 20:25 - when I2C sends more than nonfifo_tx_thres data it will produce tx_send_empty_int_raw interrupt and update the current offset address of the sending data.

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.