Product overview
Description
STM32Cube is an STMicroelectronics original initiative to improve developers' productivity by reducing development effort, time and cost. STM32Cube covers the whole STM32 portfolio. STM32Cube includes STM32CubeMX, a graphical software configuration tool that allows the generation of C initialization code using graphical wizards.
It also comprises the STM32CubeG0 MCU Package composed of the STM32Cube hardware abstraction layer (HAL) and the low-layer (LL) APIs, plus a consistent set of middleware components (RTOS, USB, FAT file system and UCPD power delivery).
All embedded software utilities are delivered with a full set of examples running on STMicroelectronics boards.
The STM32Cube HAL is an STM32 embedded software layer that ensures maximized portability across the STM32 portfolio, while the LL APIs make up a fast, light-weight, expert-oriented layer which is closer to the hardware than the HAL. HAL and LL APIs can be used simultaneously with a few restrictions.
Both the HAL and LL APIs are production-ready and have been developed in compliance with MISRA-C:2012 guidelines with some documented exceptions (reports available on demand) and ISO/TS 16949. Furthermore, ST-specific validation processes add a deeper-level qualification.
The STM32CubeG0 gathers in one single package all the generic embedded software components required to develop an application on STM32G0 microcontrollers. Following STM32Cube initiative, this set of components is highly portable, not only within the STM32G0 Series but also to other STM32 Series. In addition, the low-layer APIs provide an alternative, high-performance, low-footprint solution to the STM32CubeG0 HAL at the cost of portability and simplicity.
HAL and LL APIs are available in open-source BSD license for user convenience.
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All features
- Consistent and complete embedded software offer that frees the user from dependency issues
- Maximized portability between all STM32 Series supported by STM32Cube
- More than 130 examples for easy understanding
- High quality HAL and low-layer API drivers using CodeSonar static analysis tool
- High quality low-layer APIs (LL) using CodeSonar static analysis tool
- STM32G0-dedicated middleware including USB Device, FatFS, RTOS and UCPD library
- Free user-friendly license terms
- Update mechanism that can be enabled by the user to be notified of new releases
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Follow issues and share solutions on Github for STM32Cube MCU packages. Integrate your own software components in a STM32Cube Expansion for STM32CubeMX and STM32CubeIDE tools, thanks to the new STM32PackCreator utility
STM32CubeMX is part of the STM32Cube initiative designed to simplify and accelerate the development of applications for STM32 microcontrollers. STM32CubeMX offers the possibility to generate C projects using embedded software offers packages like CMSIS-Pack compliant software packs. Starting with the 6.0.0 revision, STM32CubeMX is delivered with STM32PackCreator, an STM32 pack creation graphical companion tool, whose main purpose is the creation of software packs.
MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
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