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.
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.
Details about the content of this release are available in the release note here.
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) |
If you have any issue with the software content of this repository, you can file an issue here.
For any other question related to the product, the tools, the environment, you can submit a topic on the ST Community/STM32 MCUs forum.