Module f3::examples::_0_hello

Prints "Hello" and then "World" on the OpenOCD console

#![feature(used)]
#![no_std]
 
// version = "0.2.6"
#[macro_use]
extern crate cortex_m;
 
// version = "0.2.0"
extern crate cortex_m_rt;
 
// version = "0.1.0"
#[macro_use]
extern crate cortex_m_rtfm as rtfm;
 
extern crate f3;
 
use f3::stm32f30x;
use rtfm::{P0, T0, TMax};
 
// TASKS
tasks!(stm32f30x, {});
 
// INITIALIZATION PHASE
fn init(_priority: P0, _threshold: &TMax) {
    hprintln!("Hello");
}
 
// IDLE LOOP
fn idle(_priority: P0, _threshold: T0) -> ! {
    hprintln!("World");
 
    // Sleep
    loop {
        rtfm::wfi();
    }
}