embassy-usb-synopsys-otg

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embassy_usb_synopsys_otg

Struct Driver

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pub struct Driver<'d, const MAX_EP_COUNT: usize> { /* private fields */ }
Expand description

USB OTG driver.

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impl<'d, const MAX_EP_COUNT: usize> Driver<'d, MAX_EP_COUNT>

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pub fn new( ep_out_buffer: &'d mut [u8], instance: OtgInstance<'d, MAX_EP_COUNT>, config: Config, ) -> Self

Initializes the USB OTG peripheral.

§Arguments
  • ep_out_buffer - An internal buffer used to temporarily store received packets. Must be large enough to fit all OUT endpoint max packet sizes. Endpoint allocation will fail if it is too small.
  • instance - The USB OTG peripheral instance and its configuration.
  • config - The USB driver configuration.

Trait Implementations§

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impl<'d, const MAX_EP_COUNT: usize> Driver<'d> for Driver<'d, MAX_EP_COUNT>

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type EndpointOut = Endpoint<'d, Out>

Type of the OUT endpoints for this driver.
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type EndpointIn = Endpoint<'d, In>

Type of the IN endpoints for this driver.
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type ControlPipe = ControlPipe<'d>

Type of the control pipe for this driver.
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type Bus = Bus<'d, MAX_EP_COUNT>

Type for bus control for this driver.
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fn alloc_endpoint_in( &mut self, ep_type: EndpointType, max_packet_size: u16, interval_ms: u8, ) -> Result<Self::EndpointIn, EndpointAllocError>

Allocates an IN endpoint. Read more
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fn alloc_endpoint_out( &mut self, ep_type: EndpointType, max_packet_size: u16, interval_ms: u8, ) -> Result<Self::EndpointOut, EndpointAllocError>

Allocates an OUT endpoint. Read more
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fn start(self, control_max_packet_size: u16) -> (Self::Bus, Self::ControlPipe)

Start operation of the USB device. Read more

Auto Trait Implementations§

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impl<'d, const MAX_EP_COUNT: usize> Freeze for Driver<'d, MAX_EP_COUNT>

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impl<'d, const MAX_EP_COUNT: usize> !RefUnwindSafe for Driver<'d, MAX_EP_COUNT>

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impl<'d, const MAX_EP_COUNT: usize> Send for Driver<'d, MAX_EP_COUNT>

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impl<'d, const MAX_EP_COUNT: usize> Sync for Driver<'d, MAX_EP_COUNT>

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impl<'d, const MAX_EP_COUNT: usize> Unpin for Driver<'d, MAX_EP_COUNT>

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impl<'d, const MAX_EP_COUNT: usize> !UnwindSafe for Driver<'d, MAX_EP_COUNT>

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, 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.