MULTITASK CONTROL DEVICE AND MUSIC DATA REPRODUCTION DEVICE

摘要

A multitask control device for causing a processor (10) to execute concurrently a plurality of tasks including a first task (101b) having a plurality of operation modes A &tilde& C, the multitask control device including a task management device (20b) that judges whether the first task (101b) should be started up or not; and a mode setting unit (30b) that causes the processor (10) to execute the first task (101b) in the operation mode in which the first task (101b) has the highest function realized within the limit of the processor capacity of the processor (10), when the task management unit (20b) judges that the first task (101b) should be started up.