NXP streamlines embedded design with a complimentary real-time operating system (RTOS) and software stacks. MQX RTOS includes a multitasking kernel with pre-emptive scheduling and fast interrupt response, extensive inter-task communication and synchronization facilities, and a file system. MQX RTOS includes a TCP/IP stack (RTCS), embedded MS-DOS file system (MFS), USB host/device stack and task-aware debugging. MQX RTOS board support packages are available for a number of platforms, including Kinetis, ColdFire, Vybrid, i.MX and Power Architecture®. For a complete list of devices supported in MQX Classic, see the MQX RTOS Fact Sheet
NOTE: Active development of the MQX RTOS continues by NXP® with MQX v5.