Merge #694

694: RTIC 2 r=AfoHT a=korken89



Co-authored-by: Emil Fresk <emil.fresk@gmail.com>
Co-authored-by: Per Lindgren <per.lindgren@ltu.se>

1 files changed, 0 insertions, 50 deletions

diff --git a/examples/lock-free.rs b/examples/lock-free.rs
deleted file mode 100644
index 6e5faad..0000000
--- a/examples/lock-free.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-//! examples/lock-free.rs
-
-#![deny(unsafe_code)]
-#![deny(warnings)]
-#![deny(missing_docs)]
-#![no_main]
-#![no_std]
-
-use panic_semihosting as _;
-
-#[rtic::app(device = lm3s6965, dispatchers = [GPIOA])]
-mod app {
-    use cortex_m_semihosting::{debug, hprintln};
-
-    #[shared]
-    struct Shared {
-        #[lock_free] // <- lock-free shared resource
-        counter: u64,
-    }
-
-    #[local]
-    struct Local {}
-
-    #[init]
-    fn init(_: init::Context) -> (Shared, Local, init::Monotonics) {
-        foo::spawn().unwrap();
-
-        (Shared { counter: 0 }, Local {}, init::Monotonics())
-    }
-
-    #[task(shared = [counter])] // <- same priority
-    fn foo(c: foo::Context) {
-        bar::spawn().unwrap();
-
-        *c.shared.counter += 1; // <- no lock API required
-        let counter = *c.shared.counter;
-        hprintln!("  foo = {}", counter);
-    }
-
-    #[task(shared = [counter])] // <- same priority
-    fn bar(c: bar::Context) {
-        foo::spawn().unwrap();
-
-        *c.shared.counter += 1; // <- no lock API required
-        let counter = *c.shared.counter;
-        hprintln!("  bar = {}", counter);
-
-        debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator
-    }
-}