CMSIS-FreeRTOS 11.3.0

Release Notes

This pack is based on FreeRTOS-Kernel Version 11.3.0 licensed under the FreeRTOS license.

Changes since 11.2.0:

• Add support for Cortex-M52 and Star-MC3
• Add CMSIS-RTOS2 Blinky reference application
• Update pre-configured examples
• Modify default configASSERT macro to disable interrupts before infinite loop
• Correct osThreadNew to also handle osThreadPrivileged attribute
• Correct osKernelGetInfo() to properly return the kernel version number
• Correct osMessageQueueGetSpace to use uxQueueMessagesWaitingFromISR when in ISR
• Use ulTaskNotifyValueClear to implement osThreadFlagsClear
• Correct memory allocation and access in osMemoryPoolNew
• Removed variants 'Cortex-M Non-Secure' and 'Cortex-M Non-Secure MPU' (now automatically detected)

It contains the following CMSIS Software Components:

• CMSIS:RTOS2:FreeRTOS 11.3.0
• RTOS: Bundle "FreeRTOS" components:
• Config [FreeRTOS | CMSIS RTOS2]
• Core
• Coroutines
• Event Groups
• Stream Buffer
• Message Buffer
• Heap [Heap_[1-5]]
• Timers
• TrustZone

Prerequisites:

• ARM CMSIS pack version 6.0.0 or higher

Supported Processors:

• Cortex-M0, M0+, M3, M4, M7, M23, M33, M35P, M52, M55, M85, Star-MC3
• Cortex-A9

Supported Compilers:

• ARM Compiler 6
• IAR
• GCC
• CLANG