Struct capsules_core::virtualizers::virtual_spi::SpiSlaveDevice

pub struct SpiSlaveDevice<'a, Spi: SpiSlave<'a>> { /* private fields */ }

Implementations

impl<'a, Spi: SpiSlave<'a>> SpiSlaveDevice<'a, Spi>

pub const fn new(spi: &'a Spi) -> SpiSlaveDevice<'a, Spi>

Trait Implementations

impl<'a, Spi: SpiSlave<'a>> SpiSlaveClient for SpiSlaveDevice<'a, Spi>

fn read_write_done( &self, write_buffer: Option<&'static mut [u8]>, read_buffer: Option<&'static mut [u8]>, len: usize, status: Result<(), ErrorCode>, )

Callback issued when the controller completes an SPI operation to this peripheral.

fn chip_selected(&self)

Notification that the chip select has been brought low.

impl<'a, Spi: SpiSlave<'a>> SpiSlaveDevice<'a> for SpiSlaveDevice<'a, Spi>

fn set_client(&self, client: &'a dyn SpiSlaveClient)

Specify the callback of SpiSlaveDevice::read_write_bytes operations.

fn configure( &self, cpol: ClockPolarity, cpal: ClockPhase, ) -> Result<(), ErrorCode>

Setup the SPI settings and speed of the bus.

fn read_write_bytes( &self, write_buffer: Option<&'static mut [u8]>, read_buffer: Option<&'static mut [u8]>, len: usize, ) -> Result<(), (ErrorCode, Option<&'static mut [u8]>, Option<&'static mut [u8]>)>

Same as SpiSlave::read_write_bytes.

fn set_polarity(&self, cpol: ClockPolarity) -> Result<(), ErrorCode>

Same as SpiSlave::set_polarity.

fn set_phase(&self, cpal: ClockPhase) -> Result<(), ErrorCode>

Same as SpiSlave::set_phase.

fn get_polarity(&self) -> ClockPolarity

Return the current bus polarity.

fn get_phase(&self) -> ClockPhase

Return the current bus phase.