Micrium announced the addition of uC/OS-MMU™ and uC/OS-MPU™ to its portfolio of products supporting embedded applications. Both products complement the company's uC/OS-II real time operating system ...

Wittenstein High Integrity Systems has added a new Memory Protection Unit to the OpenRTOS kernel for ARM's Cortex-M3 processor. The MPU can protect the kernel from invalid task executions, while ...

I recently wrote about Ambiq’s new Cortex M4F MCU, which is made using transistors operating in the subthreshold region. Cortex licensees can add ARM’s optional ...

The Zephyr Project is an open-source project—an operating system that targets the low end of the Internet of Things (IoT). It can be run on small microcontrollers and higher-end ones alike. It also ...