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embassy_stm32::peripherals

Struct USART2

pub struct USART2 { /* private fields */ }

Expand description

USART2 peripheral

Implementations§

impl USART2

pub unsafe fn steal() -> Self

Unsafely create an instance of this peripheral out of thin air.

§Safety

You must ensure that you’re only using one instance of this type at a time.

Trait Implementations§

impl CkPin<USART2> for PB3

fn af_num(&self) -> u8

Get the AF number needed to use this pin as CkPin

impl CtsPin<USART2> for PB15

fn af_num(&self) -> u8

Get the AF number needed to use this pin as CtsPin

impl CtsPin<USART2> for PB2

fn af_num(&self) -> u8

Get the AF number needed to use this pin as CtsPin

impl DePin<USART2> for PA15

fn af_num(&self) -> u8

Get the AF number needed to use this pin as DePin

impl DePin<USART2> for PB1

fn af_num(&self) -> u8

Get the AF number needed to use this pin as DePin

impl Instance for USART2

type Interrupt = USART2

Interrupt for this peripheral.

impl Peripheral for USART2

type P = USART2

Peripheral singleton type

unsafe fn clone_unchecked(&self) -> Self::P

Unsafely clone (duplicate) a peripheral singleton. Read more

fn into_ref<'a>(self) -> PeripheralRef<'a, Self::P>
where Self: 'a,

Convert a value into a PeripheralRef. Read more

impl RtsPin<USART2> for PA15

fn af_num(&self) -> u8

Get the AF number needed to use this pin as RtsPin

impl RtsPin<USART2> for PB1

fn af_num(&self) -> u8

Get the AF number needed to use this pin as RtsPin

impl RxDma<USART2> for GPDMA1_CH0

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH1

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH2

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH3

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH4

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH5

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH6

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxDma<USART2> for GPDMA1_CH7

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl RxPin<USART2> for PA11

fn af_num(&self) -> u8

Get the AF number needed to use this pin as RxPin

impl RxPin<USART2> for PB4

fn af_num(&self) -> u8

Get the AF number needed to use this pin as RxPin

impl RxPin<USART2> for PB8

fn af_num(&self) -> u8

Get the AF number needed to use this pin as RxPin

impl TxDma<USART2> for GPDMA1_CH0

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH1

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH2

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH3

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH4

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH5

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH6

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxDma<USART2> for GPDMA1_CH7

fn request(&self) -> Request

Get the DMA request number needed to use this channel asTxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

impl TxPin<USART2> for PA12

fn af_num(&self) -> u8

Get the AF number needed to use this pin as TxPin

impl TxPin<USART2> for PA14

fn af_num(&self) -> u8

Get the AF number needed to use this pin as TxPin

impl TxPin<USART2> for PB0

fn af_num(&self) -> u8

Get the AF number needed to use this pin as TxPin

impl RccPeripheral for USART2

Auto Trait Implementations§

impl Freeze for USART2

impl RefUnwindSafe for USART2

impl Send for USART2

impl Sync for USART2

impl Unpin for USART2

impl UnwindSafe for USART2

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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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<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.