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-rw-r--r--examples/two-tasks.rs58
1 files changed, 0 insertions, 58 deletions
diff --git a/examples/two-tasks.rs b/examples/two-tasks.rs
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index 23489151..00000000
--- a/examples/two-tasks.rs
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@@ -1,58 +0,0 @@
-//! Two tasks running at the *same* priority with access to the same resource
-#![deny(unsafe_code)]
-#![deny(warnings)]
-#![no_std]
-
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
- device: stm32f103xx,
-
- resources: {
- static COUNTER: u64 = 0;
- },
-
- // Both SYS_TICK and TIM2 have access to the `COUNTER` data
- tasks: {
- SYS_TICK: {
- path: sys_tick,
- resources: [COUNTER],
- },
-
- TIM2: {
- path: tim2,
- resources: [COUNTER],
- },
- },
-}
-
-fn init(_p: init::Peripherals, _r: init::Resources) {
- // ..
-}
-
-fn idle() -> ! {
- loop {
- rtfm::wfi();
- }
-}
-
-// As both tasks are running at the same priority one can't preempt the other.
-// Thus both tasks have direct access to the resource
-fn sys_tick(_t: &mut Threshold, mut r: SYS_TICK::Resources) {
- // ..
-
- *r.COUNTER += 1;
-
- // ..
-}
-
-fn tim2(_t: &mut Threshold, mut r: TIM2::Resources) {
- // ..
-
- *r.COUNTER += 1;
-
- // ..
-}