From 306aa47170fd59369b7a184924e287dc3706d64d Mon Sep 17 00:00:00 2001 From: Emil Fresk Date: Mon, 23 Jan 2023 20:05:47 +0100 Subject: Add rtic-timer (timerqueue + monotonic) and rtic-monotonics (systick-monotonic) --- examples/schedule.no_rs | 64 ------------------------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 examples/schedule.no_rs (limited to 'examples/schedule.no_rs') diff --git a/examples/schedule.no_rs b/examples/schedule.no_rs deleted file mode 100644 index 5bad5a3..0000000 --- a/examples/schedule.no_rs +++ /dev/null @@ -1,64 +0,0 @@ -//! examples/schedule.rs - -#![deny(unsafe_code)] -#![deny(warnings)] -#![no_main] -#![no_std] - -use panic_semihosting as _; - -#[rtic::app(device = lm3s6965, dispatchers = [SSI0])] -mod app { - use cortex_m_semihosting::{debug, hprintln}; - use systick_monotonic::*; - - #[monotonic(binds = SysTick, default = true)] - type MyMono = Systick<100>; // 100 Hz / 10 ms granularity - - #[shared] - struct Shared {} - - #[local] - struct Local {} - - #[init] - fn init(cx: init::Context) -> (Shared, Local, init::Monotonics) { - let systick = cx.core.SYST; - - // Initialize the monotonic (SysTick rate in QEMU is 12 MHz) - let mono = Systick::new(systick, 12_000_000); - - hprintln!("init").ok(); - - // Schedule `foo` to run 1 second in the future - foo::spawn_after(1.secs()).unwrap(); - - ( - Shared {}, - Local {}, - init::Monotonics(mono), // Give the monotonic to RTIC - ) - } - - #[task] - fn foo(_: foo::Context) { - hprintln!("foo").ok(); - - // Schedule `bar` to run 2 seconds in the future (1 second after foo runs) - bar::spawn_after(1.secs()).unwrap(); - } - - #[task] - fn bar(_: bar::Context) { - hprintln!("bar").ok(); - - // Schedule `baz` to run 1 seconds from now, but with a specific time instant. - baz::spawn_at(monotonics::now() + 1.secs()).unwrap(); - } - - #[task] - fn baz(_: baz::Context) { - hprintln!("baz").ok(); - debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator - } -} -- cgit v1.2.3