Struct capsules_core::virtualizers::virtual_flash::FlashUser

pub struct FlashUser<'a, F: Flash + 'static> { /* private fields */ }

Keep state for each flash user. All uses of the virtualized flash interface need to create one of these to be a user of the flash. The new() function handles most of the work, a user only has to pass in a reference to the MuxFlash object.

Implementations

impl<'a, F: Flash> FlashUser<'a, F>

pub fn new(mux: &'a MuxFlash<'a, F>) -> FlashUser<'a, F>

Trait Implementations

impl<'a, F: Flash> Client<F> for FlashUser<'a, F>

fn read_complete( &self, pagebuffer: &'static mut F::Page, result: Result<(), Error>, )

Flash read complete.

fn write_complete( &self, pagebuffer: &'static mut F::Page, result: Result<(), Error>, )

Flash write complete.

fn erase_complete(&self, result: Result<(), Error>)

Flash erase complete.

impl<F: Flash> Flash for FlashUser<'_, F>

type Page = <F as Flash>::Page

Type of a single flash page for the given implementation.

fn read_page( &self, page_number: usize, buf: &'static mut Self::Page, ) -> Result<(), (ErrorCode, &'static mut Self::Page)>

Read a page of flash into the buffer.

fn write_page( &self, page_number: usize, buf: &'static mut Self::Page, ) -> Result<(), (ErrorCode, &'static mut Self::Page)>

Write a page of flash from the buffer.

fn erase_page(&self, page_number: usize) -> Result<(), ErrorCode>

Erase a page of flash by setting every byte to 0xFF.

impl<'a, F: Flash, C: Client<Self>> HasClient<'a, C> for FlashUser<'a, F>

fn set_client(&'a self, client: &'a C)

Set the client for this flash peripheral. The client will be called when operations complete.

impl<'a, F: Flash> ListNode<'a, FlashUser<'a, F>> for FlashUser<'a, F>

fn next(&'a self) -> &'a ListLink<'a, FlashUser<'a, F>>