//! Sends "Hello, world!" through the ITM port 0
//!
//! **IMPORTANT** Not all Cortex-M chips support ITM. You'll have to connect the
//! microcontroller's SWO pin to the SWD interface. Note that some development
//! boards don't provide this option.
//!
//! ITM is much faster than semihosting. Like 4 orders of magnitude or so.
//!
//! You'll need [`itmdump`] to receive the message on the host plus you'll need
//! to uncomment OpenOCD's ITM support in `.gdbinit`.
//!
//! [`itmdump`]: https://docs.rs/itm/0.1.1/itm/
extern crate cortex_m;
extern crate cortex_m_rt;
use ;
// As we are not using interrupts, we just register a dummy catch all handler
static INTERRUPTS: = ;
extern "C"