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tests/nrf: add non-buffered uart tests.

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This commit is contained in:
Dario Nieuwenhuis 2024-06-25 23:57:19 +02:00
parent b870e7f257
commit 9a21f70c9f
3 changed files with 100 additions and 0 deletions
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10
tests/nrf/Cargo.toml
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@ -91,6 +91,16 @@ name = "timer"
path = "src/bin/timer.rs"
required-features = []
[[bin]]
name = "uart_halves"
path = "src/bin/uart_halves.rs"
required-features = [ "two-uarts",]
[[bin]]
name = "uart_split"
path = "src/bin/uart_split.rs"
required-features = [ "easydma",]
[[bin]]
name = "wifi_esp_hosted_perf"
path = "src/bin/wifi_esp_hosted_perf.rs"

41
tests/nrf/src/bin/uart_halves.rs Normal file
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@ -0,0 +1,41 @@
// required-features: two-uarts
#![no_std]
#![no_main]
#[path = "../common.rs"]
mod common;
use defmt::{assert_eq, *};
use embassy_executor::Spawner;
use embassy_futures::join::join;
use embassy_nrf::uarte::{UarteRx, UarteTx};
use embassy_nrf::{peripherals, uarte};
use {defmt_rtt as _, panic_probe as _};
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut p = embassy_nrf::init(Default::default());
let mut config = uarte::Config::default();
config.parity = uarte::Parity::EXCLUDED;
config.baudrate = uarte::Baudrate::BAUD1M;
let mut tx = UarteTx::new(&mut peri!(p, UART0), irqs!(UART0), &mut peri!(p, PIN_A), config.clone());
let mut rx = UarteRx::new(&mut peri!(p, UART1), irqs!(UART1), &mut peri!(p, PIN_B), config.clone());
let data = [
0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77,
];
let tx_fut = async {
tx.write(&data).await.unwrap();
};
let rx_fut = async {
let mut buf = [0u8; 16];
rx.read(&mut buf).await.unwrap();
assert_eq!(data, buf);
};
join(rx_fut, tx_fut).await;
info!("Test OK");
cortex_m::asm::bkpt();
}

49
tests/nrf/src/bin/uart_split.rs Normal file
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@ -0,0 +1,49 @@
// required-features: easydma
#![no_std]
#![no_main]
#[path = "../common.rs"]
mod common;
use defmt::{assert_eq, *};
use embassy_executor::Spawner;
use embassy_futures::join::join;
use embassy_nrf::uarte::Uarte;
use embassy_nrf::{peripherals, uarte};
use embassy_time::Timer;
use {defmt_rtt as _, panic_probe as _};
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let mut p = embassy_nrf::init(Default::default());
let mut config = uarte::Config::default();
config.parity = uarte::Parity::EXCLUDED;
config.baudrate = uarte::Baudrate::BAUD9600;
let uarte = Uarte::new(
&mut peri!(p, UART0),
irqs!(UART0),
&mut peri!(p, PIN_A),
&mut peri!(p, PIN_B),
config.clone(),
);
let (mut tx, mut rx) = uarte.split();
let data = [
0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77,
];
let tx_fut = async {
Timer::after_millis(10).await;
tx.write(&data).await.unwrap();
};
let rx_fut = async {
let mut buf = [0u8; 16];
rx.read(&mut buf).await.unwrap();
assert_eq!(data, buf);
};
join(rx_fut, tx_fut).await;
info!("Test OK");
cortex_m::asm::bkpt();
}