Last edited one month ago

STM32CubeMP2 Package release note

Applicable for STM32MP25x lines

This article aims to describe the content of the software release included in the STM32CubeMP2 Package, version v.1.0.0.

1. Delivery purpose and scope[edit source]

The STM32CubeMP2 Package is a software package running on Arm® Cortex®-M33 processor and is a fundamental part of the STM32MPU Embedded Software distribution.

This release includes:

  • The STM32Cube HAL: STM32 abstraction layer embedded software ensuring maximized portability across the STM32 portfolio. HAL APIs are available for all peripherals.
  • Low-layer APIs (LL APIs) offering a fast lightweight expert-oriented layer that is closer to the hardware than the HAL.
    LL APIs are only available for a limited set of peripherals.
  • A consistent set of middleware components such as FreeRTOSTM and OpenAMP.
  • All embedded software utilities delivered with a full set of examples.

It also includes:

  • BSP for the STM32MP257F-EV1 Evaluation board More info green.png, STM32MP257F-DK Discovery kit Warning.png (LED, button, STPMIC25 and COM ports)
  • Multi-core components
  • OpenAMP
  • ResourceManager
  • Projects: several projects (examples, applications) are implemented in IDE delivered by ST
  • STM32CubeIDE delivered by ST
  • All the STM32MP257F-EV1 More info green.png, STM32MP257F-DK Warning.png projects are available on STM32CubeIDE.

2. Intended Audience[edit source]

The targeted audience is STM32 MPU customers and partners.

3. Licensing[edit source]

All licenses applicable to STM32CubeMP2 package are available here.

4. Supported devices[edit source]

The drivers provided within this package support all STM32MP25x lines More info.png.

5. Supported hardware[edit source]

The software examples and the drivers delivered in this package are applicable for the following boards:

6. Release content[edit source]

This is the MM release of the STM32CubeMP2 software package running on Arm® Cortex®-M33 core. The full content is available in STM32CubeMP2 Package content

6.1. Main changes[edit source]

This is the first release of STM32CubeMP2 Package running on the Arm® Cortex®-M33 of STM32MP25x lines More info.png as a coprocessor.

6.1.1. HAL drivers[edit source]

  • This is first release of STM32CubeMP2 Package HAL drivers.
  • All HAL drivers have been checked for MISRA 2012 compliance but some warnings are still to be completed.
  • Check overview and all available HAL drivers in HAL drivers

6.1.2. LL drivers[edit source]

  • This is first release of STM32CubeMP2 Package LL drivers.
  • All LL drivers have been checked for MISRA 2012 compliance but warnings are not fixed completely.
  • Check overview and all available LL drivers here LL drivers

6.1.3. BSP[edit source]

  • This is first release of STM32CubeMP2 Package BSP drivers.
  • Refer to BSP Drivers section here BSP drivers.

6.1.4. CMSIS[edit source]

  • Bit and registers definition for STM32MP25x lines More info.png.
  • Support for System, Startup and Linker files.
  • For more details, refer to CMSIS

6.1.5. Middleware[edit source]

6.1.6. Projects[edit source]

  • Check project section here Projects for details of implemented projects .
Info white.png Information
Note: For detailed information, read file Release_Notes.html delivered with the STM32CubeMP2 Package.

6.2. Released components[edit source]

6.2.1. Drivers[edit source]

Component Version Notes
Cortex®-M CMSIS V5.6.0 -
STM32MP2xx CMSIS V1.0.0 -
STM32MP2xx HAL V1.0.0 -
BSP STM32MP257F_EV1 V1.0.0 -
BSP STM32MP257F_DK V1.0.0 -

Find here the list of available HAL , LL and BSP drivers.

6.2.2. Middleware[edit source]

Component Version Notes
FreeRTOSTM v10.5.1_231117 -
OpenAMP v2022.10_20230315 -

6.2.3. Utilities[edit source]

Component Version Notes
ResourceManager V1.0.0 -

6.3. Released projects[edit source]

The STM32CubeMP2 Package comes with a rich set of examples running on STMicroelectronics boards, organized by board and provided with preconfigured projects. The main supported development environment is STM32CubeIDE (works on Multiple OS's) and uses the GNU toolchain.

  • All STM32MP257F-EV1 More info green.png, STM32MP257F-DK Warning.png projects are available with STM32CubeIDE.

Find in this article STM32MP257x Projects, the exhaustive list of available projects for STM32MP257F-EV1 Evaluation board More info green.png and STM32MP257F-DK Discovery kit Warning.png

The recommended supported toolchain for STM32MP2 is now STM32CubeIDE (All-in-one multi-OS development tool).

7. How to get started with STM32CubeMP2 Package[edit source]

Refer to How to get software and start with this release article.

8. References[edit source]