Struct stm32l5::stm32l562::rng::sr::R

pub struct R(_);

Register SR reader

Implementations

impl R

pub fn drdy(&self) -> DRDY_R

Bit 0 - Data ready Note: If IE=1 in RNG_CR, an interrupt is generated when DRDY=1. It can rise when the peripheral is disabled. When the output buffer becomes empty (after reading RNG_DR), this bit returns to 0 until a new random value is generated.

pub fn cecs(&self) -> CECS_R

Bit 1 - Clock error current status Note: This bit is meaningless if CED (Clock error detection) bit in RNG_CR is equal to 1.

pub fn secs(&self) -> SECS_R

Bit 2 - Seed error current status ** More than 64 consecutive bits at the same value (0 or 1) ** More than 32 consecutive alternances of 0 and 1 (0101010101…01)

pub fn ceis(&self) -> CEIS_R

Bit 5 - Clock error interrupt status This bit is set at the same time as CECS. It is cleared by writing it to 0. An interrupt is pending if IE = 1 in the RNG_CR register. Note: This bit is meaningless if CED (Clock error detection) bit in RNG_CR is equal to 1.

pub fn seis(&self) -> SEIS_R

Bit 6 - Seed error interrupt status This bit is set at the same time as SECS. It is cleared by writing it to 0. ** More than 64 consecutive bits at the same value (0 or 1) ** More than 32 consecutive alternances of 0 and 1 (0101010101…01) An interrupt is pending if IE = 1 in the RNG_CR register.

Methods from Deref<Target = R<SR_SPEC>>

pub fn bits(&self) -> REG::Ux

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<SR_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<R<SR_SPEC>> for R

fn from(reader: R<SR_SPEC>) -> Self

Converts to this type from the input type.