Trait embedded_storage::nor_flash::ReadNorFlash
source · pub trait ReadNorFlash: ErrorType {
const READ_SIZE: usize;
// Required methods
fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error>;
fn capacity(&self) -> usize;
}
Expand description
Read only NOR flash trait.
Required Associated Constants§
Required Methods§
sourcefn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error>
fn read(&mut self, offset: u32, bytes: &mut [u8]) -> Result<(), Self::Error>
Read a slice of data from the storage peripheral, starting the read
operation at the given address offset, and reading bytes.len()
bytes.
§Errors
Returns an error if the arguments are not aligned or out of bounds. The implementation
can use the check_read
helper function.
Object Safety§
This trait is not object safe.