74 projects using CMSIS Version 5 RTOS
CMSIS is a set of tools, APIs, frameworks, and workflows designed to simplify software re-use, reduce the learning curve for microcontroller developers, and accelerate project build and debug processes. It was initiated as a vendor-independent hardware abstraction layer for Arm® Cortex®-M based processors and later expanded to support entry-level Arm Cortex-A based processors. CMSIS aims to provide a consistent approach to interface with peripherals, real-time operating systems, and middleware components.
R3v2 is a high-performance RTOS kernel for ARM Cortex-M microcontrollers featuring native C11 thread support and POSIX compatibility. It utilizes lock-free and wait-free synchronization primitives to ensure non-blocking execution and includes advanced features like phase-compensated timer tasks and an OpenCL-style kernel queue.
The STM32Cube CMSIS Core provides a standardized hardware abstraction layer for ARM Cortex-M and Cortex-A processors. It includes header files, startup code, and core access functions for peripheral control and processor initialization, specifically tailored for the STM32 microcontroller portfolio.