// Copyright (C) 2021 Robin Krahl <robin.krahl@ireas.org> // SPDX-License-Identifier: CC0-1.0 //! Executes the wink command on all CTAPHID devices. fn main() -> Result<(), ctaphid::error::Error> { env_logger::init(); let devices = ctaphid::list()?; for device in &devices { let device = devices.connect(device)?; device.wink()?; } Ok(()) }