Struct esp32s2::i2s::fifo_conf::W

pub struct W(_);

Register FIFO_CONF writer

Implementations

impl W

pub fn rx_data_num(&mut self) -> RX_DATA_NUM_W<'_, 0>

Bits 0:5 - I2S_RX_TAKE_DATA_INT is triggered when the left and right channel data number in RX FIFO is larger than the value of I2S_RX_DATA_NUM[5:0]. (RX FIFO is almost full threshold.)

pub fn tx_data_num(&mut self) -> TX_DATA_NUM_W<'_, 6>

Bits 6:11 - I2S_TX_PUT_DATA_INT is triggered when the left and right channel data number in TX FIFO is smaller than the value of I2S_TX_DATA_NUM[5:0]. (TX FIFO is almost empty threshold.)

pub fn dscr_en(&mut self) -> DSCR_EN_W<'_, 12>

Bit 12 - Set this bit to enable I2S DMA mode.

pub fn tx_fifo_mod(&mut self) -> TX_FIFO_MOD_W<'_, 13>

Bits 13:15 - Transmitter FIFO mode configuration bits

pub fn rx_fifo_mod(&mut self) -> RX_FIFO_MOD_W<'_, 16>

Bits 16:18 - Receiver FIFO mode configuration bits

pub fn tx_fifo_mod_force_en(&mut self) -> TX_FIFO_MOD_FORCE_EN_W<'_, 19>

Bit 19 - The bit should always be set to 1

pub fn rx_fifo_mod_force_en(&mut self) -> RX_FIFO_MOD_FORCE_EN_W<'_, 20>

Bit 20 - The bit should always be set to 1

pub fn rx_fifo_sync(&mut self) -> RX_FIFO_SYNC_W<'_, 21>

Bit 21 - force write back rx data to memory

pub fn rx_24msb_en(&mut self) -> RX_24MSB_EN_W<'_, 22>

Bit 22 - Only useful in rx 24bit mode. 1: the high 24 bits are effective in i2s fifo 0: the low 24 bits are effective in i2s fifo

pub fn tx_24msb_en(&mut self) -> TX_24MSB_EN_W<'_, 23>

Bit 23 - Only useful in tx 24bit mode. 1: the high 24 bits are effective in i2s fifo 0: the low 24 bits are effective in i2s fifo

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

Writes raw bits to the register.

Methods from Deref<Target = W<FIFO_CONF_SPEC>>

pub unsafe fn bits(&mut self, bits: REG::Ux) -> &mut Self

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) -> &Self::Target

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<W<FIFO_CONF_SPEC>> for W

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

Converts to this type from the input type.