Struct Header

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#[repr(C)]
pub struct Header { /* private fields */ }
Expand description

This is the ‘Binary Info’ header block that picotool looks for in your UF2 file/ELF file/Pico in Bootloader Mode to give you useful metadata about your program.

It should be placed in the first 4096 bytes of flash, so use your memory.x to insert a section between .text and .vector_table and put a static value of this type in that section.

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impl Header

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pub const fn new( entries_start: *const EntryAddr, entries_end: *const EntryAddr, mapping_table: &'static [MappingTableEntry], ) -> Self

Create a new picotool compatible header.

  • entries_start - the first EntryAddr in the table
  • entries_end - the last EntryAddr in the table
  • mapping_table - the RAM/Flash address mapping table

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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.