cortex-m-quickstart 0.1.1

//! Prints "Hello, world!" on the OpenOCD console using semihosting

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

#[macro_use]
extern crate cortex_m;
extern crate cortex_m_rt;

use cortex_m::asm;

fn main() {
    hprintln!("Hello, world!");
}

// As we are not using interrupts, we just register a dummy catch all handler
#[allow(dead_code)]
#[used]
#[link_section = ".rodata.interrupts"]
static INTERRUPTS: [extern "C" fn(); 240] = [default_handler; 240];

extern "C" fn default_handler() {
    asm::bkpt();
}