Real-time Scheduler Based on RTPA
Yizhou Wu · Ordnance Industry Automation · 2005
The continuous switching between tasks in the processor is completed by task scheduler based on RTPA working in collaboration with the time manager and event manager. The problem of priority inversion and prevents multiple-blocking and deadlock is eliminated this technique from happening. All tasks are placed in queue by the resource manager, sorted according to priorities in descending order and only the first task (with highest priority) is assigned the resource. The system resources is distributed by SWAI/OS task scheduler through resource distributor.