Struct esp32s2::spi0::clock::W

pub struct W(_);

Register CLOCK writer

Implementations

impl W

pub fn clkcnt_l(&mut self) -> CLKCNT_L_W<'_, 0>

Bits 0:5 - In the master mode it must be equal to SPI_CLKCNT_N. In the slave mode it must be 0. Can be configured in CONF state.

pub fn clkcnt_h(&mut self) -> CLKCNT_H_W<'_, 6>

Bits 6:11 - In the master mode it must be floor((SPI_CLKCNT_N+1)/2-1). In the slave mode it must be 0. Can be configured in CONF state.

pub fn clkcnt_n(&mut self) -> CLKCNT_N_W<'_, 12>

Bits 12:17 - In the master mode it is the divider of spi_clk. So spi_clk frequency is system/(SPI_CLKDIV_PRE+1)/(SPI_CLKCNT_N+1). Can be configured in CONF state.

pub fn clkdiv_pre(&mut self) -> CLKDIV_PRE_W<'_, 18>

Bits 18:30 - In the master mode it is pre-divider of spi_clk. Can be configured in CONF state.

pub fn clk_equ_sysclk(&mut self) -> CLK_EQU_SYSCLK_W<'_, 31>

Bit 31 - In the master mode 1: spi_clk is eqaul to system 0: spi_clk is divided from system clock. Can be configured in CONF state.

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

Writes raw bits to the register.

Methods from Deref<Target = W<CLOCK_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<CLOCK_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<CLOCK_SPEC>> for W

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

Converts to this type from the input type.