diff options
Diffstat (limited to 'examples/nrf54l15/src/bin/spim.rs')
| -rw-r--r-- | examples/nrf54l15/src/bin/spim.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/examples/nrf54l15/src/bin/spim.rs b/examples/nrf54l15/src/bin/spim.rs new file mode 100644 index 000000000..3f5980647 --- /dev/null +++ b/examples/nrf54l15/src/bin/spim.rs | |||
| @@ -0,0 +1,30 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | |||
| 4 | use embassy_executor::Spawner; | ||
| 5 | use embassy_nrf::{bind_interrupts, peripherals, spim}; | ||
| 6 | use {defmt_rtt as _, panic_probe as _}; | ||
| 7 | |||
| 8 | bind_interrupts!(struct Irqs { | ||
| 9 | SERIAL00 => spim::InterruptHandler<peripherals::SERIAL00>; | ||
| 10 | }); | ||
| 11 | |||
| 12 | #[embassy_executor::main] | ||
| 13 | async fn main(_spawner: Spawner) { | ||
| 14 | let p = embassy_nrf::init(Default::default()); | ||
| 15 | let mut config = spim::Config::default(); | ||
| 16 | config.frequency = spim::Frequency::M32; | ||
| 17 | let mut spim = spim::Spim::new(p.SERIAL00, Irqs, p.P2_05, p.P2_09, p.P2_08, config.clone()); | ||
| 18 | let data = [ | ||
| 19 | 0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77, | ||
| 20 | ]; | ||
| 21 | let mut buf = [0u8; 16]; | ||
| 22 | |||
| 23 | buf.fill(0); | ||
| 24 | spim.blocking_transfer(&mut buf, &data).unwrap(); | ||
| 25 | assert_eq!(data, buf); | ||
| 26 | |||
| 27 | buf.fill(0); | ||
| 28 | spim.transfer(&mut buf, &data).await.unwrap(); | ||
| 29 | assert_eq!(data, buf); | ||
| 30 | } | ||
