Update CONTRIBUTING.md and PULL_REQUEST_TEMPLATE.md with CLA procedur…

…e description and mention that pull-requests are now accepted

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Create a report to help us improve
+about: Create a report to help us improve the quality of our software
 title: ''
 labels: ''
 assignees: ''
@@ -9,23 +9,23 @@ assignees: ''
 
 **Caution**
 The Issues are strictly limited for the reporting of problem encountered with the software provided in this project.
-For any other problem related to the STM32 product, the performance, the hardware characteristics and boards, the tools the environment in general, please post a topic in the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus) 
+For any other problem related to the STM32 product, the performance, the hardware characteristics and boards, the tools the environment in general, please post a topic in the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus).
 
 **Describe the set-up**
- * The board (either ST RPN reference or your custom board)
- * IDE or at least the compiler and its version
+ * The board (either ST RPN reference or your custom board).
+ * IDE or at least the compiler and its version.
 
 **Describe the bug**
 A clear and concise description of what the bug is.
 
 **How To Reproduce**
-1. Indicate the global behavior of your application project
+1. Indicate the global behavior of your application project.
 
-2. The modules that you suspect to be the cause of the problem (Driver, BSP, MW ...)
+2. The modules that you suspect to be the cause of the problem (Driver, BSP, MW ...).
 
-3. The use case that generates the problem
+3. The use case that generates the problem.
 
-4. How we can reproduce the problem
+4. How we can reproduce the problem.
 
 
 **Additional context**

.github/ISSUE_TEMPLATE/other-issue.md

@@ -9,11 +9,11 @@ assignees: ''
 
 **Caution**
 The Issues are strictly limited for the reporting of problem encountered with the software provided in this project.
-For any other problem related to the STM32 product, the performance, the hardware characteristics and boards, the tools the environment in general, please post a topic in the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus) 
+For any other problem related to the STM32 product, the performance, the hardware characteristics and boards, the tools the environment in general, please post a topic in the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus).
 
 **Describe the set-up**
- * The board (either ST RPN reference or your custom board)
- * IDE or at least the compiler and its version
+ * The board (either ST RPN reference or your custom board).
+ * IDE or at least the compiler and its version.
 
 **Additional context**
 If you have a first analysis or a patch proposal, thank you to share your proposal.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,5 @@
-## IMPORTANT INFORMATION 
+## IMPORTANT INFORMATION
 
 ### Contributor License Agreement (CLA)
-* The Pull Request feature will be considered by STMicroelectronics only after a **Contributor License Agreement (CLA)** mechanism has been deployed.
-* We are currently working on the set-up of this procedure. 
-
-
-
+* The Pull Request feature will be considered by STMicroelectronics after the signature of a **Contributor License Agreement (CLA)** by the submitter.
+* If you did not sign such agreement, please follow the steps mentioned in the [CONTRIBUTING.md](https://github.com/STMicroelectronics/STM32CubeL0/blob/master/CONTRIBUTING.md) file.

CONTRIBUTING.md

@@ -5,20 +5,29 @@ It includes links to read up on if topics are unclear to you.
 This guide mainly focuses on the proper use of Git.
 
 ### 1. Before opening an issue
-To report a bug/request please file an issue in the right repository
-(example for [STM32CubeL0](https://github.com/STMicroelectronics/STM32CubeL0/issues/new/choose)).
-But check the following boxes before posting an issue:
+To report a bug/request please file an issue in the right repository (example for [STM32CubeL0](https://github.com/STMicroelectronics/STM32CubeL0/issues/new/choose)).
 
+Please check the following boxes before posting an issue:
 - [ ] `Make sure you are using the latest commit (major releases are Tagged, but corrections are available as new commits).`
-- [ ] `Your issue is NOT a question/feedback/suggestions related to the software provided in this repo.` This should be discussed on the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus)
-- [ ] `Make sure your issue is not already reported/fixed on GitHub or discussed on a previous Issue.` Don't forget to browse into the **Closed** Issues 
-
+- [ ] `Make sure your issue is a question/feedback/suggestions RELATED TO the software provided in this repository.` Otherwise, it should be discussed on the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus).
+- [ ] `Make sure your issue is not already reported/fixed on GitHub or discussed on a previous issue.` Please refer to this [dashboard](https://github.com/orgs/STMicroelectronics/projects/2) for the list of issues and pull-requests. Do not forget to browse into the **closed** issues.
 
 ### 2. Posting the issue
-When you have checked the previous boxes. You will find two templates Issues (Bug Report or Other Issue) available in the **Issues** tab of the repo
+When you have checked the previous boxes. You will find two templates (Bug Report or Other Issue) available in the **Issues** tab of the repository.
 
 ### 3. Pull Requests
-For the moment, the Pull Request feature is not deployed. STMicrolectronics is working on a Contributor License Agreement procedure
+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 here (https://cla.st.com).
+
+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.
 
+#### 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 for one new feature or proposal. This will ease the analysis and the final merge if accepted.

README.md

@@ -11,6 +11,9 @@
 
 The **STM32CubeL0 MCU Package** projects are directly running on the STM32L0 series boards. You can find in each Projects/*Board name* directories a set of software projects (Applications/Demonstration/Examples)
 
+## Release note
+
+Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/STM32CubeL0/blob/master/Release_Notes.html).
 
 ## Boards available
   * STM32L0