diff options
| author | Ulf Lilleengen <[email protected]> | 2024-01-24 19:30:46 +0100 |
|---|---|---|
| committer | Ulf Lilleengen <[email protected]> | 2024-01-24 21:23:54 +0100 |
| commit | 85d7779668ce14abbde4cd8fb1ea9395df529206 (patch) | |
| tree | e4973540c0b91e74cba030e43e3694c55646eb60 /tests/nrf/src/bin/buffered_uart.rs | |
| parent | 7d961a7f447a56a458a556b747710ec3375950d7 (diff) | |
rename nrf52 HIL test
Diffstat (limited to 'tests/nrf/src/bin/buffered_uart.rs')
| -rw-r--r-- | tests/nrf/src/bin/buffered_uart.rs | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/tests/nrf/src/bin/buffered_uart.rs b/tests/nrf/src/bin/buffered_uart.rs deleted file mode 100644 index 354d787b4..000000000 --- a/tests/nrf/src/bin/buffered_uart.rs +++ /dev/null | |||
| @@ -1,78 +0,0 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | teleprobe_meta::target!(b"nrf52840-dk"); | ||
| 4 | |||
| 5 | use defmt::{assert_eq, *}; | ||
| 6 | use embassy_executor::Spawner; | ||
| 7 | use embassy_futures::join::join; | ||
| 8 | use embassy_nrf::buffered_uarte::{self, BufferedUarte}; | ||
| 9 | use embassy_nrf::{bind_interrupts, peripherals, uarte}; | ||
| 10 | use {defmt_rtt as _, panic_probe as _}; | ||
| 11 | |||
| 12 | bind_interrupts!(struct Irqs { | ||
| 13 | UARTE0_UART0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>; | ||
| 14 | }); | ||
| 15 | |||
| 16 | #[embassy_executor::main] | ||
| 17 | async fn main(_spawner: Spawner) { | ||
| 18 | let p = embassy_nrf::init(Default::default()); | ||
| 19 | let mut config = uarte::Config::default(); | ||
| 20 | config.parity = uarte::Parity::EXCLUDED; | ||
| 21 | config.baudrate = uarte::Baudrate::BAUD1M; | ||
| 22 | |||
| 23 | let mut tx_buffer = [0u8; 1024]; | ||
| 24 | let mut rx_buffer = [0u8; 1024]; | ||
| 25 | |||
| 26 | let mut u = BufferedUarte::new( | ||
| 27 | p.UARTE0, | ||
| 28 | p.TIMER0, | ||
| 29 | p.PPI_CH0, | ||
| 30 | p.PPI_CH1, | ||
| 31 | p.PPI_GROUP0, | ||
| 32 | Irqs, | ||
| 33 | p.P1_03, | ||
| 34 | p.P1_02, | ||
| 35 | config.clone(), | ||
| 36 | &mut rx_buffer, | ||
| 37 | &mut tx_buffer, | ||
| 38 | ); | ||
| 39 | |||
| 40 | info!("uarte initialized!"); | ||
| 41 | |||
| 42 | let (mut rx, mut tx) = u.split(); | ||
| 43 | |||
| 44 | const COUNT: usize = 40_000; | ||
| 45 | |||
| 46 | let tx_fut = async { | ||
| 47 | let mut tx_buf = [0; 215]; | ||
| 48 | let mut i = 0; | ||
| 49 | while i < COUNT { | ||
| 50 | let n = tx_buf.len().min(COUNT - i); | ||
| 51 | let tx_buf = &mut tx_buf[..n]; | ||
| 52 | for (j, b) in tx_buf.iter_mut().enumerate() { | ||
| 53 | *b = (i + j) as u8; | ||
| 54 | } | ||
| 55 | let n = unwrap!(tx.write(tx_buf).await); | ||
| 56 | i += n; | ||
| 57 | } | ||
| 58 | }; | ||
| 59 | let rx_fut = async { | ||
| 60 | let mut i = 0; | ||
| 61 | while i < COUNT { | ||
| 62 | let buf = unwrap!(rx.fill_buf().await); | ||
| 63 | |||
| 64 | for &b in buf { | ||
| 65 | assert_eq!(b, i as u8); | ||
| 66 | i = i + 1; | ||
| 67 | } | ||
| 68 | |||
| 69 | let n = buf.len(); | ||
| 70 | rx.consume(n); | ||
| 71 | } | ||
| 72 | }; | ||
| 73 | |||
| 74 | join(rx_fut, tx_fut).await; | ||
| 75 | |||
| 76 | info!("Test OK"); | ||
| 77 | cortex_m::asm::bkpt(); | ||
| 78 | } | ||
