Azure RTOS software expansion for STM32Cube for STM32L4 series

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X-CUBE-AZRTOS-L4 (Azure® RTOS STM32Cube Expansion Package) provides a full integration of Microsoft® Azure® RTOS in the STM32Cube environment for the STM32L4 Series and STM32L4+ Series of microcontrollers. Ready-to-run applicative examples provided for the NUCLEO-L4R5ZI and 32L4R9IDISCOVERY Evaluation boards, along with a full compatibility with STM32CubeMX and STM32CubeIDE, ensure that X-CUBE-AZRTOS-L4 drastically reduces the learning curve and provides a smooth application development experience with Azure® RTOS, and STM32L4 Series and STM32L4+ Series microcontrollers. The scope of this Expansion Package covers the following Azure® RTOS middleware: RTOS (ThreadX), USB Device and Host (USBX), and file system including the support for NOR and NAND Flash memories (FileX and LevelX).
A FreeRTOS™ adaptation layer is included and demonstrated, making it easy and quick to migrate from FreeRTOS™ to Azure® RTOS ThreadX for STM32L4 and STM32L4+ users.
  • 特徴

    • Integrated and full featured operating system: Azure® RTOS ThreadX
      • FreeRTOS™ adaptation layer for ThreadX
    • Advanced Flash file system (FS) / Flash translation layer (FTL), fully featured to support NAND / NOR Flash memories: Azure® RTOS FileX and Azure® RTOS LevelX
    • USB Host and Device stacks coming with multiple classes: Azure® RTOS USBX
      • The following USB Device classes are provided with examples: HID, CDC ACM, MSC, DFU, CDC ECM, composite HID/CDC ACM
      • The following USB Host classes are provided with examples: HID, MSC, CDC ACM, Dual Class, composite HID/CDC ACM
    • Safety pre-certifications (available from Microsoft): IEC 61508 SIL4, IEC 62304 Class C and ISO 26262 ASIL D
    • Security pre-certifications (available from Microsoft): EAL4+ for TLS/DTLS, FIPS 140-2 for software cryptographic library
    • Many applicative examples available for STMicroelectronics NUCLEO-L4R5ZI and 32L4R9IDISCOVERY boards
    • Free user-friendly license terms
    • Enhanced for STMicroelectronics toolset: graphical configuration of Azure® RTOS middleware with STM32CubeMX and STM32CubeIDE
    • Update mechanism, which can be enabled by the user to be notified of new releases