STMicroelectronics STM32Cube FreeRTOS User Manual

This manual describes developing applications using the FreeRTOS real-time operating system on STM32 microcontrollers with STM32Cube firmware.


STMicroelectronics STM32Cube FreeRTOS User Manual - cover page
Brand
STMicroelectronics
Document type
User Manual
Language
Chinese
Pages
26
File format
PDF
File size
699 KB
Published
18 October, 2026
Updated
18 October, 2026
MD5 checksum
C6FE933410859631118AFFB53963BFF6

About this manual

This document provides detailed information for developers creating applications on STM32 devices using the STM32Cube firmware and the FreeRTOS real-time operating system. It covers an overview of FreeRTOS, licensing details, source code organization, porting to STM32, API usage, memory management, low-power features, configuration, and includes example applications. This manual is written in Chinese.

What's inside

  • Free RTOS Overview
  • Licensing Information
  • Source Code Organization
  • Porting FreeRTOS to STM32
  • FreeRTOS API
  • Memory Management
  • Low-Power Features
  • Configuration
  • CMSIS-RTOS Module
  • FAQ

Specifications

Supported ArchitecturesARM7 and ARM Cortex M3
Binary Image Size4K to 9K bytes

Frequently asked questions

What is the license for FreeRTOS source code?

The FreeRTOS source code uses a modified GNU General Public License (GPL) with exceptions.

Which ST processor series are supported?

STM32 (Cortex-M0, Cortex-M3, and Cortex-M4F), STR7 (ARM7), and STR9 (ARM9).

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