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Merge pull request #40 from Slushee-a/master

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Add from_utf8 for a clearer example
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Dario Nieuwenhuis 2023-03-14 18:42:27 +01:00 committed by GitHub
commit e33b99e9ec
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1 changed files with 5 additions and 2 deletions
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7
examples/rpi-pico-w/src/main.rs
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@ -1,4 +1,4 @@
#![no_std] #![no_std]
#![no_main] #![no_main]
#![feature(type_alias_impl_trait)] #![feature(type_alias_impl_trait)]
#![feature(async_fn_in_trait)] #![feature(async_fn_in_trait)]
@ -18,6 +18,8 @@ use embedded_io::asynch::Write;
use static_cell::StaticCell; use static_cell::StaticCell;
use {defmt_rtt as _, panic_probe as _}; use {defmt_rtt as _, panic_probe as _};
use core::str::from_utf8;
macro_rules! singleton { macro_rules! singleton {
($val:expr) => {{ ($val:expr) => {{
type T = impl Sized; type T = impl Sized;
@ -129,7 +131,8 @@ async fn main(spawner: Spawner) {
} }
}; };
info!("rxd {:02x}", &buf[..n]); info!("rxd {}", from_utf8(&buf[..n]).unwrap());
match socket.write_all(&buf[..n]).await { match socket.write_all(&buf[..n]).await {
Ok(()) => {} Ok(()) => {}