This project aims to change the scheduler of SLOS #2 to a priority scheduler and implement an FIQ handler and LED and 7-segment device drivers. The team will analyze the scheduling algorithm, complete the code, debug it, and perform performance analysis between May 20 and June 8. Team members will work on the main scheduling algorithm, code completion, debugging, and performance analysis. The purpose of the project is to gain experience developing embedded operating systems and applications.