embedded-trainings-2020/beginner/apps/src/bin/radio-send.rs

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2020-06-09 09:52:27 +00:00
#![deny(unused_must_use)]
#![no_main]
#![no_std]
use cortex_m::asm;
use cortex_m_rt::entry;
use dk::ieee802154::{Packet, Channel, TxPower};
use panic_log as _; // the panicking behavior
#[entry]
fn main() -> ! {
let board = dk::init().unwrap();
let mut radio = board.radio;
// these are the initial settings
radio.set_channel(Channel::_20);
radio.set_txpower(TxPower::Pos8dBm);
let mut packet = Packet::new();
packet.copy_from_slice(b"Hello");
//radio.send(&packet);
let res = radio.try_send(&packet);
log::info!("{:?}", res);
loop {
asm::bkpt();
}
}