Cache memory management method for real time operating system

摘要

In the RTOS (Real Time Operating System) of this invention, task programs are programmed without including a cache memory management process. The RTOS itself includes the process. Generally, the time of transmitting task code is longer than that of switching between tasks so that waiting time has occurred in a conventional RTOS. The RTOS of this invention loads a task to a cache bank at the frame before executing the task so that the waiting time does not occur and the cache memory management process cause no delay time. <IMAGE>