Struct Sai 

pub struct Sai<const N: u8, MclkPin, TxPins, RxPins> { /* private fields */ }

A SAI peripheral instance

Implementations

impl<const N: u8, Chan, Mclk, TxSync, TxBclk, TxData, RxSync, RxBclk, RxData> Sai<N, Mclk, Pins<TxSync, TxBclk, TxData>, Pins<RxSync, RxBclk, RxData>>

where Mclk: Pin<Const<N>, Signal = Mclk>, TxSync: Pin<Const<N>, Signal = TxSync>, TxBclk: Pin<Const<N>, Signal = TxBclk>, TxData: Pin<Const<N>>, RxSync: Pin<Const<N>, Signal = RxSync>, RxBclk: Pin<Const<N>, Signal = RxBclk>, RxData: Pin<Const<N>>, Chan: Unsigned, <TxData as Pin<Const<N>>>::Signal: TxDataSignal<Index = Chan>, <RxData as Pin<Const<N>>>::Signal: RxDataSignal<Index = Chan>,

pub fn new( sai: Instance<N>, mclk_pin: Mclk, tx_pins: Pins<TxSync, TxBclk, TxData>, rx_pins: Pins<RxSync, RxBclk, RxData>, ) -> Self

Creates SAI instance with single channel RX and TX.

impl<const N: u8, Chan, Mclk, TxSync, TxBclk, TxData> Sai<N, Mclk, Pins<TxSync, TxBclk, TxData>, ()>

where Mclk: Pin<Const<N>, Signal = Mclk>, TxSync: Pin<Const<N>, Signal = TxSync>, TxBclk: Pin<Const<N>, Signal = TxBclk>, TxData: Pin<Const<N>>, Chan: Unsigned, <TxData as Pin<Const<N>>>::Signal: TxDataSignal<Index = Chan>,

pub const N: u8 = N

The peripheral instance.

pub fn from_tx( sai: Instance<N>, mclk_pin: Mclk, tx_pins: Pins<TxSync, TxBclk, TxData>, ) -> Self

Create a Sai instance given a set of transmit pins

impl<const N: u8, Chan, Mclk, RxSync, RxBclk, RxData> Sai<N, Mclk, (), Pins<RxSync, RxBclk, RxData>>

where Mclk: Pin<Const<N>, Signal = Mclk>, RxSync: Pin<Const<N>, Signal = RxSync>, RxBclk: Pin<Const<N>, Signal = RxBclk>, RxData: Pin<Const<N>>, Chan: Unsigned, <RxData as Pin<Const<N>>>::Signal: RxDataSignal<Index = Chan>,

pub fn from_rx( sai: Instance<N>, mclk_pin: Mclk, rx_pins: Pins<RxSync, RxBclk, RxData>, ) -> Self

Create a Sai instance given a set of receive pins

impl<const N: u8> Sai<N, (), (), ()>

pub fn without_pins( sai: Instance<N>, tx_chan_mask: u32, rx_chan_mask: u32, ) -> Self

Create a new SAI driver from the RAL SAI instance.

You’re responsible for configuring pins, and for making sure the pin configuration doesn’t change while this driver is in use. Setting the channel mask is also your responsibility

impl<const N: u8, Mclk, TxPins, RxPins> Sai<N, Mclk, TxPins, RxPins>

pub fn split<const WORD_SIZE: u8, const FRAME_SIZE: usize, PACKING: Packing<WORD_SIZE>>( self, cfg: &SaiConfig, ) -> (Option<Tx<N, WORD_SIZE, FRAME_SIZE, PACKING>>, Option<Rx<N, WORD_SIZE, FRAME_SIZE, PACKING>>)

Split the Tx/Rx pair from a SAI, with word, frame, and packing options as type parameters