STM32CubeMP2 Package release note - v0.3.0

Applicable for

This article aims to describe the content of the software release included in the STM32CubeMP25 Package, version v.0.3.0.

1. Delivery purpose and scope[edit source]

The STM32CubeMP25 Package is a software package running on Arm^® Cortex^®-M33 processor.

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 AzureRTOS.
All embedded software utilities delivered with a full set of examples.

It also includes:

BSP for the STM32MP257F-EV1 Evaluation board (LED, button and COM ports)
Projects: several projects (examples, applications) are implemented in IDEs.
- STM32CubeIDE delivered by ST
  - All the STM32MP257F-EV1 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 STM32CubeMP25 package are available here.

4. Supported devices[edit source]

The drivers provided within this package support all STM32MP25x lines .

5. Supported hardware[edit source]

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

STM32MP257F-EV1 Evaluation board , for information about those boards, read the article STM32MP257x-EV1 Hardware description.

6. Release content[edit source]

This release is the first release of the STM32CubeMP25 software package running on Arm^® Cortex^®-M33 core. The full content is available in STM32CubeMP25 Package content

6.1. Main changes[edit source]

This is the BETA release of STM32CubeMP25 package running on the Arm^® Cortex^®-m33 of STM32MP25x lines as a coprocessor. This STM32CubeMP25 package can be then used as any STM32Cube package running on STM32-MPU of STMicroelectronics.

6.1.1. HAL drivers[edit source]

This is BETA release of STM32CubeMP25 package HAL drivers.
All HAL drivers have been checked for MISRA 2012 compliance but warnings are not fixed completely.
Check overview and all available HAL drivers in HAL drivers

6.1.2. LL drivers[edit source]

This is BETA release of STM32CubeMP25 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]

Refer to BSP Drivers section here BSP drivers.

6.1.4. CMSIS[edit source]

Bit and registers definition for STM32MP25x lines .
Support for System, Startup and Linker files.
For more details, refer main section CMSIS

6.1.5. Middleware[edit source]

Azure_RTOS
OpenAMP ^[1]
UCPD : STM32_USBPD_Library
Check overview of middleware's in STM32CubeMP25 Package article

6.1.6. Projects[edit source]

Check project section here Projects for details of projects implemented.

Information

Note: For detailed information, read file Unsupported domain! delivered with the STM32CubeMP25 Package.

6.1.7. STM32MP25 Chip revA support[edit source]

With this delivery, it is still possible to compile for STM32MP25 Chip revA. To do you need to use STM32MP25XX_SI_CUT1_X macro for STM32MP25 Rev A support

6.2. Main restrictions[edit source]

Clock muxing RCC HAL API in CxM33 No secure context not yet supported by STM32CubeMP2 for DSI, LVDS, RTC, MCO1/2, DTS, USB

7. References[edit source]

↑ OpenAMP

[1] OpenAMP

[1]