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// Copyright 2019 Robin Krahl <robin.krahl@ireas.org> // SPDX-License-Identifier: GPL-3.0-or-later #![no_std] #![no_main] extern crate panic_halt; extern crate hal; use cortex_m::asm; use cortex_m_rt::entry; #[entry] fn main() -> ! { loop { asm::nop(); } }