embassy-nrf: Add SPIS module

examples/nrf/src/bin/spis.rs

@@ -0,0 +1,25 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+use defmt::info;
+use embassy_executor::Spawner;
+use embassy_nrf::interrupt;
+use embassy_nrf::spis::{self, 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::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]);
+        }
+    }
+}