From c631049efcadca8b07940c794cce2be58fa48444 Mon Sep 17 00:00:00 2001 From: Jorge Aparicio Date: Sat, 3 Nov 2018 17:02:41 +0100 Subject: v0.4.0 closes #32 closes #33 --- examples/two-tasks.rs | 58 --------------------------------------------------- 1 file changed, 58 deletions(-) delete mode 100644 examples/two-tasks.rs (limited to 'examples/two-tasks.rs') diff --git a/examples/two-tasks.rs b/examples/two-tasks.rs deleted file mode 100644 index 2348915..0000000 --- a/examples/two-tasks.rs +++ /dev/null @@ -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; - - // .. -} -- cgit v1.2.3