PdoCommObject

zencan_node::pdo

Struct PdoCommObject 

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

Implements a PDO communications config object for both RPDOs and TPDOs

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impl PdoCommObject

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pub const fn new(pdo: &'static Pdo) -> Self

Create a new PdoCommObject

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impl ProvidesSubObjects for PdoCommObject

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fn get_sub_object(&self, sub: u8) -> Option<(SubInfo, &dyn SubObjectAccess)>

Get a sub object by index Read more
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fn object_code(&self) -> ObjectCode

What type of object is this
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fn flags(&self) -> Option<&dyn ObjectFlagAccess>

Get the object flags for this object Read more

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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> ObjectAccess for T
where T: ProvidesSubObjects + Sync + Send,

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fn read( &self, sub: u8, offset: usize, buf: &mut [u8], ) -> Result<usize, AbortCode>

Read raw bytes from a subobject Read more
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fn read_size(&self, sub: u8) -> Result<usize, AbortCode>

Get the number of bytes available for a read
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fn write(&self, sub: u8, data: &[u8]) -> Result<(), AbortCode>

Write raw bytes to a subobject Read more
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fn begin_partial(&self, sub: u8) -> Result<(), AbortCode>

Initialize a new partial write Read more
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fn write_partial(&self, sub: u8, buf: &[u8]) -> Result<(), AbortCode>

Perform a partial write of bytes to a subobject Read more
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fn end_partial(&self, sub: u8) -> Result<(), AbortCode>

Finalize a previous partial write Read more
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fn set_event_flag(&self, sub: u8) -> Result<(), AbortCode>

Set an event flag for the specified sub object on this object Read more
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fn read_event_flag(&self, sub: u8) -> bool

Read an event flag for the specified sub object Read more
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fn object_code(&self) -> ObjectCode

Get the type of this object
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fn sub_info(&self, sub: u8) -> Result<SubInfo, AbortCode>

Get metadata about a sub object
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fn max_sub_number(&self) -> u8

Get the highest sub index available in this object
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fn clear_events(&self)

Clear event flags for all sub objects Read more
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fn access_type(&self, sub: u8) -> Result<AccessType, AbortCode>

Get the access type of a specific sub object
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fn data_type(&self, sub: u8) -> Result<DataType, AbortCode>

Get the data type of a specific sub object
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fn size(&self, sub: u8) -> Result<usize, AbortCode>

Get the maximum size of an sub object Read more
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fn current_size(&self, sub: u8) -> Result<usize, AbortCode>

Get the current size of a sub object Read more
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fn read_u32(&self, sub: u8) -> Result<u32, AbortCode>

Read a sub object as a u32
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fn read_u16(&self, sub: u8) -> Result<u16, AbortCode>

Read a sub object as a u16
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fn read_u8(&self, sub: u8) -> Result<u8, AbortCode>

Read a sub object as a u8
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fn read_i32(&self, sub: u8) -> Result<i32, AbortCode>

Read a sub object as an i32
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fn read_i16(&self, sub: u8) -> Result<i16, AbortCode>

Read a sub object as an i16
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fn read_i8(&self, sub: u8) -> Result<i8, AbortCode>

Read a sub object as an i8
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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.