/* * Author: Mihai Stefanescu * Copyright (c) 2018 Intel Corporation. * * This program and the accompanying materials are made available under the * terms of the The MIT License which is available at * https://opensource.org/licenses/MIT. * * SPDX-License-Identifier: MIT */ #pragma once namespace upm { /** * @brief Interface for Button sensors */ class iButton { public: virtual ~iButton() {} /** * Gets the current button press state. * * @returns Button state */ virtual bool isPressed() = 0; }; }