Struct esp32_hal::pac::spi0::dma_conf::W

pub struct W(_);

Register DMA_CONF writer

Implementations

impl W

pub fn in_rst(&mut self) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 2>

Bit 2 - The bit is used to reset in dma fsm and in data fifo pointer.

pub fn out_rst(&mut self) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 3>

Bit 3 - The bit is used to reset out dma fsm and out data fifo pointer.

pub fn ahbm_fifo_rst(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 4>

Bit 4 - reset spi dma ahb master fifo pointer.

pub fn ahbm_rst(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 5>

Bit 5 - reset spi dma ahb master.

pub fn in_loop_test(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 6>

Bit 6 - Set bit to test in link.

pub fn out_loop_test(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 7>

Bit 7 - Set bit to test out link.

pub fn out_auto_wrback(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 8>

Bit 8 - when the link is empty jump to next automatically.

pub fn out_eof_mode(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 9>

Bit 9 - out eof flag generation mode . 1: when dma pop all data from fifo 0:when ahb push all data to fifo.

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

Bit 10 - read descriptor use burst mode when read data for memory.

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

Bit 11 - read descriptor use burst mode when write data to memory.

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

Bit 12 - spi dma read data from memory in burst mode.

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

Bit 14 - spi dma read data stop when in continue tx/rx mode.

pub fn dma_tx_stop(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 15>

Bit 15 - spi dma write data stop when in continue tx/rx mode.

pub fn dma_continue(
    &mut self
) -> BitWriterRaw<'_, u32, DMA_CONF_SPEC, bool, BitM, 16>

Bit 16 - spi dma continue tx/rx data.

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

Writes raw bits to the register.

Methods from Deref<Target = W<DMA_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<DMA_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<DMA_CONF_SPEC>> for W

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

Converts to this type from the input type.