1b28f432aSPatrick Venture #pragma once 2b28f432aSPatrick Venture 3b28f432aSPatrick Venture #include <gpioplus/handle.hpp> 4e8771fd4SPatrick Williams 5b28f432aSPatrick Venture #include <memory> 6b28f432aSPatrick Venture #include <string> 7b28f432aSPatrick Venture 8b28f432aSPatrick Venture namespace gpio 9b28f432aSPatrick Venture { 10b28f432aSPatrick Venture 11b28f432aSPatrick Venture /** 12b28f432aSPatrick Venture * Method called to validate inputs and create a GpioHandle. 13b28f432aSPatrick Venture * 14b28f432aSPatrick Venture * @param[in] gpiochip - gpiochip id as string, e.g. "0", or "1" 15b28f432aSPatrick Venture * @param[in] line - gpio line offset as string. 16e3e0f97dSPatrick Venture * @return A gpioplus::HandleInterface on success nullptr on failure. 17b28f432aSPatrick Venture */ 18*94539af6SPatrick Williams std::unique_ptr<gpioplus::HandleInterface> BuildGpioHandle( 19*94539af6SPatrick Williams const std::string& gpiochip, const std::string& line); 20b28f432aSPatrick Venture 21b28f432aSPatrick Venture } // namespace gpio 22