This crate provides simple functions to pause execution on the current core for a given amount of time. It uses the free-running counter of the Raspberry Pi to provide micro second accurate pause timings.
Feature | Description
----------------|------------------------------------------------------------------------------
ruspiro_pi3 | active to use the proper timer MMIO base memory address for Raspberry Pi 3 when accessing the system timer peripheral
To use the crate just add the following dependency to your Cargo.toml file:
toml
[dependencies]
ruspiro-timer = "0.4"
Once done the access to the timer functions is available in your rust files like so: ```rust use rusprio_timer:*;
fn foo() { sleep(Useconds(1_000)); // pause for 1 millisecond sleepcycles(Useconds(200)); // pause for 200 CPU cycles } ```
Scheduling the execution of a function/closure is as simple as this: ```rust use ruspiro_timer::*;
fn foo() { schedule(Mseconds(100), || println!("delayed execution")); // print after 100 milliseconds } ```
Licensed under Apache License, Version 2.0, (LICENSE or http://www.apache.org/licenses/LICENSE-2.0)