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| author | Jorge Aparicio <jorge@japaric.io> | 2018-11-03 17:02:41 +0100 |
|---|---|---|
| committer | Jorge Aparicio <jorge@japaric.io> | 2018-11-03 17:16:55 +0100 |
| commit | c631049efcadca8b07940c794cce2be58fa48444 (patch) | |
| tree | f6bd73e5c396fc06072557ee965cc59e9c8e3e9f /examples/not-sync.rs | |
| parent | 653338e7997a0cdc5deaed98b1bb5f60006717ed (diff) | |
v0.4.0
closes #32
closes #33
Diffstat (limited to 'examples/not-sync.rs')
| -rw-r--r-- | examples/not-sync.rs | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/examples/not-sync.rs b/examples/not-sync.rs new file mode 100644 index 0000000..d94e0a0 --- /dev/null +++ b/examples/not-sync.rs @@ -0,0 +1,41 @@ +//! `examples/not-sync.rs` + +#![deny(unsafe_code)] +#![deny(warnings)] +#![no_main] +#![no_std] + +extern crate panic_halt; + +use core::marker::PhantomData; + +use cortex_m_semihosting::debug; +use rtfm::app; + +pub struct NotSync { + _0: PhantomData<*const ()>, +} + +#[app(device = lm3s6965)] +const APP: () = { + static SHARED: NotSync = NotSync { _0: PhantomData }; + + #[init] + fn init() { + debug::exit(debug::EXIT_SUCCESS); + } + + #[task(resources = [SHARED])] + fn foo() { + let _: &NotSync = resources.SHARED; + } + + #[task(resources = [SHARED])] + fn bar() { + let _: &NotSync = resources.SHARED; + } + + extern "C" { + fn UART0(); + } +}; |
