Module f3::examples::_0_hello

Prints Hello and then World on the OpenOCD console

 
#![feature(used)]
#![no_std]
 
// version = "0.2.4"
#[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::{C0, C16, P0};
 
// INITIALIZATION PHASE
fn init(_prio: P0, _ceil: &C16) {
    hprintln!("Hello");
}
 
// IDLE LOOP
fn idle(_prio: P0, _ceil: C0) -> ! {
    hprintln!("World");
 
    // Sleep
    loop {
        rtfm::wfi();
    }
}
 
// TASKS
tasks!(stm32f30x, {});