# Rust bindings for the ESP IDF (Espressif IoT Development Framework) [![Crates.io](https://img.shields.io/crates/v/esp-idf-bindgen.svg)](https://crates.io/crates/esp-idf-bindgen) [![Documentation](https://img.shields.io/badge/docs-master-4d76ae)](https://reitermarkus.github.io/esp-idf-bindgen/esp_idf_bindgen/index.html) ## Building For building, the ESP toolchain must be in the `PATH` and `IDF_PATH` must be set.