# stm32l4_cmsis_driver

**Repository Path**: RT-Thread-Mirror/stm32l4_cmsis_driver

## Basic Information

- **Project Name**: stm32l4_cmsis_driver
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-05-07
- **Last Updated**: 2025-06-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# STM32L4 CMSIS Device MCU Component for RT-Thread

![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/cmsis_device_l4.svg?color=brightgreen)

## Overview

The STM32L4 CMSIS Device MCU Component for RT-Thread is a software interface module specifically designed for the STM32L4 series of microcontrollers, facilitating their integration with RT-Thread, a popular real-time operating system. This component leverages the Cortex Microcontroller Software Interface Standard (CMSIS) to standardize MCU functionality and simplify software reuse across different systems. 

## Description

This **stm32l4_cmsis_driver** MCU component repo is one element of the STM32L4 MCU embedded software package, providing the CMSIS driver part for RT-Thread.

## Release note

Details about the content of this release are available in the release note [here](https://htmlpreview.github.io/?https://github.com/STMicroelectronics/cmsis_device_l4/blob/master/Release_Notes.html).

## Compatibility information

In this table, you can find the successive versions of this CMSIS Device component, in-line with the corresponding versions of the full MCU package:

CMSIS Device L4 | CMSIS Core | Was delivered in the full MCU package
--------------- | ---------- | -------------------------------------
Tag v1.5.1 | Tag v5.4.0_cm4 | Tag v1.14.0 (and following, if any, till next CMSIS tag)
Tag v1.6.0 | Tag v5.4.0_cm4 | Tag v1.15.0 (and following, if any, till next CMSIS tag)
Tag v1.6.1 | Tag v5.4.0_cm4 | Tag v1.15.1 (and following, if any, till next CMSIS tag)
Tag v1.7.0 | Tag v5.6.0_cm4 | Tag v1.16.0 (and following, if any, till next CMSIS tag)
Tag v1.7.1 | Tag v5.6.0_cm4 | Tag v1.17.0 (and following, if any, till next CMSIS tag)
Tag v1.7.2 | Tag v5.6.0_cm4 | Tag v1.17.1 (and following, if any, till next CMSIS tag)

## Troubleshooting

If you have any issue with the **software content** of this repository, you can file an issue [here](https://github.com/STMicroelectronics/cmsis_device_l4/issues/new/choose).

For any other question related to the product, the tools, the environment, you can submit a topic on the [ST Community/STM32 MCUs forum](https://community.st.com/s/group/0F90X000000AXsASAW/stm32-mcus).

## Homepage

https://github.com/RT-Thread-packages/stm32l4_cmsis_driver