Simple GPIO library for OrangePi. gpio-op is designed for handling OrangePi's GPIO pins from C++. This library directly controls these pins via configulation registers. To use registers (in other words, using /dev/mem), gpio-op requires root permission.
Currently you can use with these devices. Others, such as OrangePi One, also can run by gpio-op with some changes probably.
- OrangePi Zero
Under construction.