Struct Flash

pub struct Flash { /* private fields */ }

Embedded flash memory.

Implementations

impl Flash

pub fn new(flash: FLASH) -> Self

Creates a new Flash instance.

pub fn unlock(&mut self)

Unlocks the flash memory.

pub fn lock(&mut self)

Locks the flash memory.

pub fn erase_sector( &mut self, sector_number: u8, ) -> Result<EraseSequence<'_>, Error>

Starts a sector erase sequence.

The returned EraseSequence object can be used to wait for the completion of the erase sequence by blocking on the wait method.

pub fn blocking_erase_sector(&mut self, sector_number: u8) -> Result<(), Error>

Erases a flash sector.

This method blocks until the sector is erased or an error occurred.

pub fn mass_erase(&mut self) -> Result<EraseSequence<'_>, Error>

Starts a mass erases of the flash memory.

The returned EraseSequence object can be used to wait for the completion of the erase sequence by blocking on the wait method.

pub fn blocking_mass_erase(&mut self) -> Result<(), Error>

Mass erases the flash memory.

This method blocks until the flash is erased or an error occurred.

pub fn program<'a, 'b>( &'a mut self, start_offset: usize, data: &'b [u8], ) -> Result<ProgrammingSequence<'a, 'b>, Error>

Starts a programming sequence.

Note that you must block on the wait method in the returned ProgrammingSequence object in order to program all bytes.

pub fn blocking_program( &mut self, start_offset: usize, data: &[u8], ) -> Result<(), Error>

Programs a block of flash memory.

This method blocks until the block is programed or an error occurred.

pub fn free(self) -> FLASH

Releases the flash peripheral.