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examples/async-task fixup

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Per Lindgren 2023-01-07 13:58:15 +01:00 committed by Henrik Tjäder
parent efe00ab63c
commit 70fff45d4d
1 changed files with 5 additions and 5 deletions
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10
examples/async-task.rs
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@ -6,7 +6,7 @@ use panic_semihosting as _;
// NOTES: // NOTES:
// //
// - Async tasks cannot have `#[lock_free]` resources, as they can interleve and each async // - Async tasks cannot have `#[lock_free]` resources, as they can interleave and each async
// task can have a mutable reference stored. // task can have a mutable reference stored.
// - Spawning an async task equates to it being polled once. // - Spawning an async task equates to it being polled once.
@ -23,7 +23,7 @@ mod app {
struct Local {} struct Local {}
#[init] #[init]
fn init(cx: init::Context) -> (Shared, Local) { fn init(_cx: init::Context) -> (Shared, Local) {
hprintln!("init").unwrap(); hprintln!("init").unwrap();
async_task::spawn().unwrap(); async_task::spawn().unwrap();
@ -43,13 +43,13 @@ mod app {
#[task(binds = UART1, shared = [a])] #[task(binds = UART1, shared = [a])]
fn hw_task(cx: hw_task::Context) { fn hw_task(cx: hw_task::Context) {
let hw_task::SharedResources { a, .. } = cx.shared; let hw_task::SharedResources { a: _, .. } = cx.shared;
hprintln!("hello from hw").ok(); hprintln!("hello from hw").ok();
} }
#[task(shared = [a])] #[task(shared = [a])]
async fn async_task(cx: async_task::Context) { async fn async_task(cx: async_task::Context) {
let async_task::SharedResources { a, .. } = cx.shared; let async_task::SharedResources { a: _, .. } = cx.shared;
hprintln!("hello from async").ok(); hprintln!("hello from async").ok();
debug::exit(debug::EXIT_SUCCESS); debug::exit(debug::EXIT_SUCCESS);
@ -57,7 +57,7 @@ mod app {
#[task(priority = 2, shared = [a])] #[task(priority = 2, shared = [a])]
async fn async_task2(cx: async_task2::Context) { async fn async_task2(cx: async_task2::Context) {
let async_task2::SharedResources { a, .. } = cx.shared; let async_task2::SharedResources { a: _, .. } = cx.shared;
hprintln!("hello from async2").ok(); hprintln!("hello from async2").ok();
} }
} }