Struct gd32vf103xx_hal::spi::Spi

pub struct Spi<SPI, PINS> { /* fields omitted */ }

Implementations

impl<PINS: Pins<SPI0>> Spi<SPI0, PINS>

pub fn spi0(
    spi: SPI0,
    pins: PINS,
    afio: &mut Afio,
    mode: Mode,
    freq: impl Into<Hertz>,
    rcu: &mut Rcu
) -> Self

impl<PINS: Pins<SPI1>> Spi<SPI1, PINS>

pub fn spi1(
    spi: SPI1,
    pins: PINS,
    mode: Mode,
    freq: impl Into<Hertz>,
    rcu: &mut Rcu
) -> Self

impl<SPI, PINS> Spi<SPI, PINS> where
    SPI: SpiX, 

pub fn change_clock_freq(&mut self, freq: impl Into<Hertz>)

Change the frequency of operation of the SPI bus. The maximum frequency for the SPI bus is the frequency of the APB1 bus which is half the system frequency configured with RCU.configure().sysclk(). Specifying a higher frequency causes panic.

pub fn free(self) -> (SPI, PINS)

Trait Implementations

impl<SPI: SpiX, PINS> FullDuplex<u8> for Spi<SPI, PINS>

type Error = Error

An enumeration of SPI errors

fn read(&mut self) -> Result<u8, Error>

Reads the word stored in the shift register

fn send(&mut self, byte: u8) -> Result<(), Error>

Sends a word to the slave

impl<SPI: SpiX, PINS> Default<u8> for Spi<SPI, PINS>

impl<SPI: SpiX, PINS> Default<u8> for Spi<SPI, PINS>