libgpiod C++ bindings API

The C++ bindings for libgpiod provide a modern C++ wrapper around the core C API. These bindings make it easier to work with GPIO lines in C++ by offering an object-oriented approach and RAII (Resource Acquisition Is Initialization) principles for managing resources.

Note

C++17 compiler support is required to build the bindings.

Contents

• GPIO chip
• GPIO chip info
• GPIO edge event
• GPIO edge event buffer
• libgpiod exceptions
• GPIO info event
• libgpiodcxx line definitions
• GPIO line info
• GPIO line configuration
• GPIO line settings
• GPIO request configuration
• GPIO line request
• libgpiodcxx misc interfaces