Rust Tock app that periodically samples the on-board sensors

main.rs

#![feature(alloc)]
#![no_std]

extern crate alloc;
extern crate tock;

use alloc::fmt::Write;
use tock::console::Console;
use tock::sensors::*;

#[inline(never)]
fn main() {
    let mut console = Console::new();
    let mut humidity = HumiditySensor;
    let mut temperature = TemperatureSensor;
    let mut light = AmbientLightSensor;
    let mut ninedof = unsafe { Ninedof::new() };
    loop {
        write!(&mut console, "Humidity:    {}\n", humidity.read()).unwrap();
        write!(&mut console, "Temperature: {}\n", temperature.read()).unwrap();
        write!(&mut console, "Light:       {}\n", light.read()).unwrap();
        write!(&mut console, "Accel:       {}\n", ninedof.read_acceleration()).unwrap();
        tock::timer::delay_ms(500);
    }
}