embassy/examples/nrf/src/bin/spis.rs

#![no_std]
#![no_main]
#![feature(type_alias_impl_trait)]

use defmt::info;
use embassy_executor::Spawner;
use embassy_nrf::interrupt;
use embassy_nrf::spis::{Spis, Config};
use {defmt_rtt as _, panic_probe as _};

#[embassy_executor::main]
async fn main(_spawner: Spawner) {
    let p = embassy_nrf::init(Default::default());
    info!("Running!");

    let irq = interrupt::take!(SPIM2_SPIS2_SPI2);
    let mut spis = Spis::new(p.SPI2, irq, p.P0_31, p.P0_29, p.P0_28, p.P0_30, Config::default());

    loop {
        let mut buf = [0_u8; 64];
        if let Ok(n) = spis.read(&mut buf).await {
            info!("RX: {:?}", buf[..n]);
        }
    }
}