Trait kernel::hil::screen::ScreenClient

pub trait ScreenClient {
    // Required methods
    fn command_complete(&self, result: Result<(), ErrorCode>);
    fn write_complete(
        &self,
        buffer: SubSliceMut<'static, u8>,
        result: Result<(), ErrorCode>
    );
    fn screen_is_ready(&self);
}

Required Methods

fn command_complete(&self, result: Result<(), ErrorCode>)

The screen will call this function to notify that a command (except write) has finished.

fn write_complete( &self, buffer: SubSliceMut<'static, u8>, result: Result<(), ErrorCode> )

The screen will call this function to notify that the write command has finished. This is different from command_complete as it has to pass back the write buffer

fn screen_is_ready(&self)

Some screens need some time to start, this function is called when the screen is ready.

Implementors