more docs, sort examples

This commit is contained in:
Jorge Aparicio
2017-04-15 09:38:08 -05:00
parent 4dd44a1cb1
commit feebdb2c0b
7 changed files with 66 additions and 19 deletions

View File

@@ -1,33 +0,0 @@
//! Sends "Hello, world!" through the ITM port 0
//!
//! You'll need [`itmdump`] to receive the message plus you'll need to enable
//! OpenOCD's ITM support in `.gdbinit`.
//!
//! [`itmdump`]: https://docs.rs/itm/0.1.1/itm/
#![feature(used)]
#![no_std]
#[macro_use]
extern crate cortex_m;
extern crate cortex_m_rt;
extern crate {{name}};
use cortex_m::peripheral;
use {{name}}::interrupt;
fn main() {
cortex_m::interrupt::free(
|cs| {
let itm = peripheral::ITM.borrow(&cs);
iprintln!(&itm.stim[0], "Hello, world!");
},
);
}
#[allow(dead_code)]
#[used]
#[link_section = ".rodata.interrupts"]
static INTERRUPTS: interrupt::Handlers =
interrupt::Handlers { ..interrupt::DEFAULT_HANDLERS };