# Contributing guide

This guide serves as a checklist before contributing to this repository. It mainly focuses on the steps to follow to submit an issue or a pull-request.

## 1. Issues

### 1.1 Before opening an issue

Please check the following points before posting an issue:
* Make sure you are using the latest commit (major releases are tagged, but corrections are available as new commits).
* Make sure your issue is a question/feedback/suggestions **related to** the software provided in this repository. Otherwise, please refer to section [3](CONTRIBUTING.md#3-support-requests-and-questions) below.
* Make sure your issue is not already reported/fixed on GitHub or discussed on a previous issue. Do not forget to browse into the **closed** issues.

### 1.2 Posting the issue

When you have checked the previous points, create a new report from the **Issues** tab of this repository. A template is available [here](../../issues/new/choose) to help you report the issue you are facing or the enhancement you would like to propose.

## 2. Pull Requests

### 2.1 Before opening a pull-request

STMicrolectronics is happy to receive contributions from the community, based on an initial Contributor License Agreement (CLA) procedure.

* If you are an individual writing original source code and you are sure **you own the intellectual property**, then you need to sign an Individual [CLA](https://cla.st.com).
* If you work for a company that wants also to allow you to contribute with your work, your company needs to provide a Corporate [CLA](https://cla.st.com) mentioning your GitHub account name.
* If you are not sure that a CLA (Individual or Corporate) has been signed for your GitHub account you can check the [CLA](https://cla.st.com) dedicated page.

Please note that:
* The Corporate CLA will always take precedence over the Individual CLA.
* One CLA submission is sufficient, for any project proposed by STMicroelectronics.

### 2.2 How to proceed

* We recommend to engage first a communication thru an issue, in order to present your proposal, just to confirm that it corresponds to STMicroelectronics' domain or scope.
* Then fork the project to your GitHub account to further develop your contribution. Please use the latest commit version.
* Please, submit one pull-request per new feature or proposal. This will ease the analysis and the final merge if accepted.

## 3. Support requests and questions

For support requests or any other question related to the product, the tools, the environment, you can submit a post to the **ST Community** on the appropriate topic [page](https://community.st.com/s/topiccatalog).