| // SPDX-License-Identifier: LGPL-2.1-or-later |
| /* |
| * This file is part of libgpiod. |
| * |
| * Copyright (C) 2017-2018 Bartosz Golaszewski <bartekgola@gmail.com> |
| */ |
| |
| /* C++ reimplementation of the gpiodetect tool. */ |
| |
| #include <gpiod.hpp> |
| |
| #include <cstdlib> |
| #include <iostream> |
| |
| int main(int argc, char **argv) |
| { |
| if (argc != 1) { |
| ::std::cerr << "usage: " << argv[0] << ::std::endl; |
| return EXIT_FAILURE; |
| } |
| |
| for (auto& it: ::gpiod::make_chip_iter()) { |
| ::std::cout << it.name() << " [" |
| << it.label() << "] (" |
| << it.num_lines() << " lines)" << ::std::endl; |
| } |
| |
| return EXIT_SUCCESS; |
| } |
