Struct SAI

pub struct SAI { /* private fields */ }

Serial audio interface

See peripheral structure

Implementations

impl SAI

pub const PTR: *const RegisterBlock = {0x40015800 as *const stm32f4_staging::stm32f429::sai::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> SAI

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn ch(&self, n: usize) -> &CH

0x04..0x44 - Cluster CH%s, containing ?CR1, ?CR2, ?FRCR, ?SLOTR, ?IM, ?SR, ?CLRFR, ?DR

pub fn ch_iter(&self) -> impl Iterator<Item = &CH>

Iterator for array of: 0x04..0x44 - Cluster CH%s, containing ?CR1, ?CR2, ?FRCR, ?SLOTR, ?IM, ?SR, ?CLRFR, ?DR

pub fn cha(&self) -> &CH

0x04..0x24 - Cluster CHA, containing ?CR1, ?CR2, ?FRCR, ?SLOTR, ?IM, ?SR, ?CLRFR, ?DR

pub fn chb(&self) -> &CH

0x24..0x44 - Cluster CHB, containing ?CR1, ?CR2, ?FRCR, ?SLOTR, ?IM, ?SR, ?CLRFR, ?DR

Trait Implementations

impl Debug for SAI

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Deref for SAI

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &<SAI as Deref>::Target

Dereferences the value.

impl Enable for SAI

fn enable(rcc: &RccRB)

Enables peripheral

fn disable(rcc: &RccRB)

Disables peripheral

fn is_enabled() -> bool

Check if peripheral enabled

fn is_disabled() -> bool

Check if peripheral disabled

unsafe fn enable_unchecked()

Safety

unsafe fn disable_unchecked()

Safety

impl LPEnable for SAI

fn enable_in_low_power(rcc: &RccRB)

Enables peripheral in low power mode

fn disable_in_low_power(rcc: &RccRB)

Disables peripheral in low power mode

fn is_enabled_in_low_power() -> bool

Check if peripheral enabled in low power mode

fn is_disabled_in_low_power() -> bool

Check if peripheral disabled in low power mode

unsafe fn enable_in_low_power_unchecked()

Safety

unsafe fn disable_in_low_power_unchecked()

Safety

impl Ptr for SAI

type RB = RegisterBlock

RegisterBlock structure

fn ptr() -> *const Self::RB

Return the pointer to the register block

impl RccBus for SAI

type Bus = APB2

Bus type;

impl Reset for SAI

fn reset(rcc: &RccRB)

Resets peripheral

unsafe fn reset_unchecked()

Safety

impl SaiChannels for SAI

type A = SAICH<SAI, false>

type B = SAICH<SAI, true>

impl Steal for SAI

unsafe fn steal() -> Self

Steal an instance of this peripheral

impl Instance for SAI

impl Send for SAI