Struct embassy_stm32::peripherals::USART2

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pub struct USART2 { /* private fields */ }
Expand description

USART2 peripheral

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impl USART2

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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§

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impl CkPin<USART2> for PA4

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as CkPin
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impl CkPin<USART2> for PD7

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as CkPin
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impl CtsPin<USART2> for PA0

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as CtsPin
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impl CtsPin<USART2> for PD3

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as CtsPin
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impl DePin<USART2> for PA1

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as DePin
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impl DePin<USART2> for PD4

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as DePin
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impl Peripheral for USART2

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type P = USART2

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

Unsafely clone (duplicate) a peripheral singleton. Read more
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fn into_ref<'a>(self) -> PeripheralRef<'a, Self::P>
where Self: 'a,

Convert a value into a PeripheralRef. Read more
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impl RccPeripheral for USART2

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fn frequency() -> Hertz

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fn enable_and_reset_with_cs(_cs: CriticalSection<'_>)

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fn disable_with_cs(_cs: CriticalSection<'_>)

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fn enable_and_reset()

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fn disable()

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impl RtsPin<USART2> for PA1

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as RtsPin
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impl RtsPin<USART2> for PD4

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as RtsPin
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impl RxPin<USART2> for PA3

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as RxPin
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impl RxPin<USART2> for PD6

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as RxPin
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impl TxPin<USART2> for PA2

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as TxPin
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impl TxPin<USART2> for PD5

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fn af_num(&self) -> u8

Get the AF number needed to use this pin as TxPin
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impl BasicInstance for USART2

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impl FullInstance for USART2

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impl RccPeripheral for USART2

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> RxDma<USART2> for T
where T: Channel<Mux = DMAMUX1> + MuxChannel,

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fn request(&self) -> u8

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> TxDma<USART2> for T
where T: Channel<Mux = DMAMUX1> + MuxChannel,

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fn request(&self) -> u8

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.