# `rv32m1_ri5cy-pac` > Peripheral access API for the RI5CY core of RV32M1 chips ## Documentation ## Contributing Issues and pull requests are welcome, always. ## License Copyright (c) 2019 SHA Miao This project is licensed under either of * [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0) ([LICENSE-APACHE](LICENSE-APACHE)) * [MIT License](http://opensource.org/licenses/MIT) ([LICENSE-MIT](LICENSE-MIT)) at your option.