stm32f4xx_hal::pac

Struct UART8

pub struct UART8 { /* private fields */ }

Expand description

Universal synchronous asynchronous receiver transmitter

See peripheral structure

Implementations§

impl UART8

pub const PTR: const RegisterBlock = {0x40007c00 as const stm32f4_staging::stm32f429::uart4::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> UART8

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 sr(&self) -> &Reg<SRrs>

0x00 - Status register

pub fn dr(&self) -> &Reg<DRrs>

0x04 - Data register

pub fn brr(&self) -> &Reg<BRRrs>

0x08 - Baud rate register

pub fn cr1(&self) -> &Reg<CR1rs>

0x0c - Control register 1

pub fn cr2(&self) -> &Reg<CR2rs>

0x10 - Control register 2

pub fn cr3(&self) -> &Reg<CR3rs>

0x14 - Control register 3

pub fn gtpr(&self) -> &Reg<GTPRrs>

0x18 - Guard Time and Prescaler Register

Trait Implementations§

impl Debug for UART8

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

Formats the value using the given formatter. Read more

impl Deref for UART8

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &<UART8 as Deref>::Target

Dereferences the value.

impl Enable for UART8

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 Read more

unsafe fn disable_unchecked()

Safety Read more

impl LPEnable for UART8

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 Read more

unsafe fn disable_in_low_power_unchecked()

Safety Read more

impl PeriAddress for UART8

type MemSize = u8

Memory size of the peripheral.

fn address(&self) -> u32

Returns the address to be used by the DMA stream.

impl Ptr for UART8

type RB = RegisterBlock

RegisterBlock structure

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

Return the pointer to the register block

impl RccBus for UART8

type Bus = APB1

Bus type;

impl Reset for UART8

fn reset(rcc: &RccRB)

Resets peripheral

unsafe fn reset_unchecked()

Safety Read more

impl SerialAsync for UART8

type Rx<Otype> = Rx<Otype>

Receive

type Tx<Otype> = Tx<Otype>

Transmit

impl Steal for UART8

unsafe fn steal() -> Self

Steal an instance of this peripheral Read more

impl DMASet<StreamX<DMA1, 0>, 5, MemoryToPeripheral> for UART8

impl DMASet<StreamX<DMA1, 6>, 5, PeripheralToMemory> for UART8

impl Instance for UART8

impl Send for UART8

Auto Trait Implementations§

impl Freeze for UART8

impl RefUnwindSafe for UART8

impl !Sync for UART8

impl Unpin for UART8

impl UnwindSafe for UART8

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> BusClock for T
where T: RccBus, <T as RccBus>::Bus: BusClock,

fn clock(clocks: &Clocks) -> Rate<u32, 1, 1>

Calculates frequency depending on Clock state

impl<T> BusTimerClock for T
where T: RccBus, <T as RccBus>::Bus: BusTimerClock,

fn timer_clock(clocks: &Clocks) -> Rate<u32, 1, 1>

Calculates base frequency of timer depending on Clock state

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> I2sFreq for T
where T: RccBus, <T as RccBus>::Bus: I2sFreq,

fn try_i2s_freq(clocks: &Clocks) -> Option<Rate<u32, 1, 1>>

fn i2s_freq(clocks: &Clocks) -> Hertz

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)

The target type on which the method may be called.

impl<UART> SerialExt for UART
where UART: Instance,

fn serial<WORD>( self, pins: (impl Into<<UART as SerialAsync>::Tx<PushPull>>, impl Into<<UART as SerialAsync>::Rx<PushPull>>), config: impl Into<Config>, clocks: &Clocks, ) -> Result<Serial<UART, WORD>, InvalidConfig>

fn tx<WORD>( self, tx_pin: impl Into<Self::Tx<PushPull>>, config: impl Into<Config>, clocks: &Clocks, ) -> Result<Tx<Self, WORD>, InvalidConfig>
where NoPin: Into<Self::Rx<PushPull>>,

fn rx<WORD>( self, rx_pin: impl Into<Self::Rx<PushPull>>, config: impl Into<Config>, clocks: &Clocks, ) -> Result<Rx<Self, WORD>, InvalidConfig>
where NoPin: Into<Self::Tx<PushPull>>,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.