embassy/examples/rp/src/bin/uart.rs

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2021-03-29 21:33:46 +02:00
#![no_std]
#![no_main]
#![feature(asm)]
#![feature(min_type_alias_impl_trait)]
#![feature(impl_trait_in_bindings)]
#![feature(type_alias_impl_trait)]
#![allow(incomplete_features)]
#[path = "../example_common.rs"]
mod example_common;
use embassy::executor::Spawner;
use embassy_rp::{uart, Peripherals};
#[embassy::main]
async fn main(_spawner: Spawner, p: Peripherals) {
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let config = uart::Config::default();
let mut uart = uart::Uart::new(p.UART0, p.PIN_0, p.PIN_1, p.PIN_2, p.PIN_3, config);
uart.send("Hello World!\r\n".as_bytes());
loop {
uart.send("hello there!\r\n".as_bytes());
cortex_m::asm::delay(1_000_000);
}
}