Keil™, An ARM® Company

Real-Time OS/Kernels

Micriµm Technologies Corporation

Real-Time OS/Kernels

µC/OS-II

µC/OS-II is a highly portable, ROMable, very scalable, preemptive real-time, multitasking kernel (RTOS) for microprocessors and microcontrollers.

It supports many processor architectures including ARM7 and ARM9; and can handle up to 255 tasks, providing services such as semaphores, message mailboxes and task management.