Trait Storage 

pub trait Storage: NorFlash + ReadNorFlash {
    // Required methods
    fn as_slice(&self) -> &[u8];
    fn unlock(&mut self);
}

Trait for reading and writing firmware to persistent storage.

Flash is memory-mapped, so as_slice provides zero-copy read access to the app region.

Required Methods

fn as_slice(&self) -> &[u8]

Direct read access to the app region (zero-copy).

fn unlock(&mut self)

Unlock flash for erase/write. Called once before entering the protocol loop.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors