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authorEmil Fresk <emil.fresk@gmail.com>2023-01-23 20:05:47 +0100
committerHenrik Tjäder <henrik@tjaders.com>2023-03-01 00:33:31 +0100
commit306aa47170fd59369b7a184924e287dc3706d64d (patch)
tree75a331a63a4021f078e330bf2ce4edb1228e2ecf /examples/locals.rs
parentb8b881f446a226d6f3c4a7db7c9174590b47dbf6 (diff)
Add rtic-timer (timerqueue + monotonic) and rtic-monotonics (systick-monotonic)
Diffstat (limited to 'examples/locals.rs')
-rw-r--r--examples/locals.rs87
1 files changed, 0 insertions, 87 deletions
diff --git a/examples/locals.rs b/examples/locals.rs
deleted file mode 100644
index ec3d59d..0000000
--- a/examples/locals.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-//! examples/locals.rs
-
-#![feature(type_alias_impl_trait)]
-#![deny(unsafe_code)]
-#![deny(missing_docs)]
-#![deny(warnings)]
-#![no_main]
-#![no_std]
-
-use panic_semihosting as _;
-
-#[rtic::app(device = lm3s6965, dispatchers = [UART0, UART1])]
-mod app {
- use cortex_m_semihosting::{debug, hprintln};
-
- #[shared]
- struct Shared {}
-
- #[local]
- struct Local {
- local_to_foo: i64,
- local_to_bar: i64,
- local_to_idle: i64,
- }
-
- // `#[init]` cannot access locals from the `#[local]` struct as they are initialized here.
- #[init]
- fn init(_: init::Context) -> (Shared, Local) {
- foo::spawn().unwrap();
- bar::spawn().unwrap();
-
- (
- Shared {},
- // initial values for the `#[local]` resources
- Local {
- local_to_foo: 0,
- local_to_bar: 0,
- local_to_idle: 0,
- },
- )
- }
-
- // `local_to_idle` can only be accessed from this context
- #[idle(local = [local_to_idle])]
- fn idle(cx: idle::Context) -> ! {
- let local_to_idle = cx.local.local_to_idle;
- *local_to_idle += 1;
-
- hprintln!("idle: local_to_idle = {}", local_to_idle);
-
- debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator
-
- // error: no `local_to_foo` field in `idle::LocalResources`
- // _cx.local.local_to_foo += 1;
-
- // error: no `local_to_bar` field in `idle::LocalResources`
- // _cx.local.local_to_bar += 1;
-
- loop {
- cortex_m::asm::nop();
- }
- }
-
- // `local_to_foo` can only be accessed from this context
- #[task(local = [local_to_foo])]
- async fn foo(cx: foo::Context) {
- let local_to_foo = cx.local.local_to_foo;
- *local_to_foo += 1;
-
- // error: no `local_to_bar` field in `foo::LocalResources`
- // cx.local.local_to_bar += 1;
-
- hprintln!("foo: local_to_foo = {}", local_to_foo);
- }
-
- // `local_to_bar` can only be accessed from this context
- #[task(local = [local_to_bar])]
- async fn bar(cx: bar::Context) {
- let local_to_bar = cx.local.local_to_bar;
- *local_to_bar += 1;
-
- // error: no `local_to_foo` field in `bar::LocalResources`
- // cx.local.local_to_foo += 1;
-
- hprintln!("bar: local_to_bar = {}", local_to_bar);
- }
-}