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authorUlf Lilleengen <[email protected]>2024-01-24 19:30:46 +0100
committerUlf Lilleengen <[email protected]>2024-01-24 21:23:54 +0100
commit85d7779668ce14abbde4cd8fb1ea9395df529206 (patch)
treee4973540c0b91e74cba030e43e3694c55646eb60 /tests/nrf/src/bin/buffered_uart.rs
parent7d961a7f447a56a458a556b747710ec3375950d7 (diff)
rename nrf52 HIL test
Diffstat (limited to 'tests/nrf/src/bin/buffered_uart.rs')
-rw-r--r--tests/nrf/src/bin/buffered_uart.rs78
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]
3teleprobe_meta::target!(b"nrf52840-dk");
4
5use defmt::{assert_eq, *};
6use embassy_executor::Spawner;
7use embassy_futures::join::join;
8use embassy_nrf::buffered_uarte::{self, BufferedUarte};
9use embassy_nrf::{bind_interrupts, peripherals, uarte};
10use {defmt_rtt as _, panic_probe as _};
11
12bind_interrupts!(struct Irqs {
13 UARTE0_UART0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;
14});
15
16#[embassy_executor::main]
17async 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}